204401175300

素因数分解:

$2^2\times 3^7\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:205

約数の個数: 1152

約数和(自身を含む): 809014886400

約数和(自身を除く): 604613711100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 31, 35, 36, 42, 45, 50, 54, 59, 60, 62, 63, 70, 73, 75, 81, 84, 90, 93, 100, 105, 108, 118, 124, 126, 135, 140, 146, 150, 155, 162, 175, 177, 180, 186, 189, 210, 217, 219, 225, 236, 243, 252, 270, 279, 292, 295, 300, 310, 315, 324, 350, 354, 365, 372, 378, 405, 413, 420, 434, 438, 450, 465, 486, 511, 525, 531, 540, 558, 567, 590, 620, 630, 651, 657, 675, 700, 708, 729, 730, 756, 775, 810, 826, 837, 868, 876, 885, 900, 930, 945, 972, 1022, 1050, 1062, 1085, 1095, 1116, 1134, 1180, 1215, 1239, 1260, 1302, 1314, 1350, 1395, 1458, 1460, 1475, 1533, 1550, 1575, 1593, 1620, 1652, 1674, 1701, 1770, 1825, 1829, 1860, 1890, 1953, 1971, 2025, 2044, 2065, 2100, 2124, 2170, 2187, 2190, 2263, 2268, 2325, 2430, 2478, 2511, 2555, 2604, 2628, 2655, 2700, 2790, 2835, 2916, 2950, 3066, 3100, 3150, 3186, 3255, 3285, 3348, 3402, 3540, 3645, 3650, 3658, 3717, 3780, 3906, 3942, 4050, 4130, 4185, 4307, 4340, 4374, 4380, 4425, 4526, 4599, 4650, 4725, 4779, 4860, 4956, 5022, 5103, 5110, 5310, 5425, 5475, 5487, 5580, 5670, 5859, 5900, 5913, 6075, 6132, 6195, 6300, 6372, 6510, 6570, 6789, 6804, 6975, 7290, 7300, 7316, 7434, 7533, 7665, 7812, 7884, 7965, 8100, 8260, 8370, 8505, 8614, 8748, 8850, 9052, 9145, 9198, 9300, 9450, 9558, 9765, 9855, 10044, 10206, 10220, 10325, 10620, 10850, 10935, 10950, 10974, 11151, 11315, 11340, 11718, 11826, 12150, 12390, 12555, 12775, 12803, 12921, 13020, 13140, 13275, 13578, 13797, 13950, 14175, 14337, 14580, 14868, 15066, 15309, 15330, 15841, 15930, 16275, 16425, 16461, 16740, 17010, 17228, 17577, 17700, 17739, 18225, 18290, 18396, 18585, 18900, 19116, 19530, 19710, 20367, 20412, 20650, 20925, 21535, 21700, 21870, 21900, 21948, 22302, 22599, 22630, 22995, 23436, 23652, 23895, 24300, 24780, 25110, 25515, 25550, 25606, 25842, 26550, 27156, 27435, 27594, 27900, 28350, 28674, 29295, 29565, 30132, 30149, 30618, 30660, 30975, 31682, 31860, 32550, 32850, 32922, 33453, 33945, 34020, 35154, 35478, 36450, 36580, 37170, 37665, 38325, 38409, 38763, 39060, 39420, 39825, 40734, 41300, 41391, 41850, 42525, 43011, 43070, 43740, 44604, 45198, 45260, 45725, 45990, 47523, 47790, 48825, 49275, 49383, 50220, 51030, 51100, 51212, 51684, 52731, 53100, 53217, 54675, 54870, 55188, 55755, 56575, 56700, 57348, 58590, 59130, 60298, 61101, 61236, 61950, 62775, 63364, 64015, 64605, 65100, 65700, 65844, 66906, 67797, 67890, 68985, 70308, 70956, 71685, 72900, 74340, 75330, 76545, 76650, 76818, 77526, 79205, 79650, 81468, 82305, 82782, 83700, 85050, 86022, 86140, 87885, 88695, 90396, 90447, 91450, 91980, 92925, 95046, 95580, 97650, 98550, 98766, 100359, 101835, 102060, 105462, 106434, 107675, 109350, 109740, 111510, 112995, 113150, 114975, 115227, 116289, 117180, 118260, 119475, 120596, 122202, 123900, 124173, 125550, 127575, 128030, 129033, 129210, 133517, 133812, 135594, 135780, 137175, 137970, 142569, 143370, 146475, 147825, 148149, 150660, 150745, 153090, 153300, 153636, 155052, 158193, 158410, 159300, 159651, 164610, 165564, 167265, 169725, 170100, 172044, 175770, 177390, 180894, 182900, 183303, 185850, 188325, 190092, 192045, 193815, 195300, 197100, 197532, 200718, 203670, 206955, 210924, 212868, 215055, 215350, 218700, 223020, 225990, 226300, 229950, 230454, 232578, 237615, 238950, 244404, 246915, 248346, 251100, 255150, 256060, 258066, 258420, 263655, 266085, 267034, 271188, 271341, 274350, 275940, 278775, 285138, 286740, 292950, 295650, 296298, 301077, 301490, 305505, 306180, 316386, 316820, 319302, 320075, 323025, 329220, 334530, 338985, 339450, 344925, 345681, 348867, 351540, 354780, 358425, 361788, 366606, 371700, 372519, 376650, 382725, 384090, 387630, 396025, 400551, 401436, 407340, 411525, 413910, 427707, 430110, 430700, 439425, 443475, 444447, 451980, 452235, 459900, 460908, 465156, 474579, 475230, 477900, 493830, 496692, 501795, 509175, 510300, 516132, 527310, 532170, 534068, 542682, 548700, 549909, 557550, 564975, 570276, 576135, 581445, 585900, 591300, 592596, 602154, 602980, 611010, 620865, 632772, 638604, 640150, 645165, 646050, 667585, 669060, 677970, 678900, 689850, 691362, 697734, 712845, 716850, 733212, 740745, 745038, 753300, 753725, 765450, 768180, 775260, 790965, 792050, 798255, 801102, 814023, 823050, 827820, 836325, 855414, 860220, 878850, 886950, 888894, 903231, 904470, 916515, 934619, 949158, 950460, 960225, 969075, 987660, 1003590, 1018350, 1034775, 1037043, 1046601, 1054620, 1064340, 1075275, 1085364, 1099818, 1115100, 1117557, 1129950, 1152270, 1162890, 1188075, 1201653, 1204308, 1222020, 1234575, 1241730, 1280300, 1283121, 1290330, 1292100, 1318275, 1330425, 1333341, 1335170, 1355940, 1356705, 1379700, 1382724, 1395468, 1425690, 1433700, 1481490, 1490076, 1505385, 1507450, 1527525, 1530900, 1581930, 1584100, 1596510, 1602204, 1628046, 1646100, 1649727, 1672650, 1694925, 1710828, 1728405, 1744335, 1757700, 1773900, 1777788, 1806462, 1808940, 1833030, 1862595, 1869238, 1898316, 1920450, 1938150, 2002755, 2007180, 2036700, 2069550, 2074086, 2093202, 2138535, 2150550, 2199636, 2222235, 2235114, 2259900, 2261175, 2304540, 2325780, 2372895, 2376150, 2403306, 2442069, 2469150, 2483460, 2508975, 2566242, 2580660, 2636550, 2660850, 2666682, 2670340, 2713410, 2749545, 2803857, 2851380, 2880675, 2907225, 2962980, 3010770, 3014900, 3055050, 3104325, 3111129, 3139803, 3163860, 3193020, 3225825, 3256092, 3299454, 3337925, 3345300, 3389850, 3456810, 3488670, 3564225, 3604959, 3612924, 3666060, 3703725, 3725190, 3738476, 3840900, 3849363, 3876300, 3954825, 3991275, 4000023, 4005510, 4070115, 4139100, 4148172, 4186404, 4277070, 4301100, 4444470, 4470228, 4516155, 4522350, 4582575, 4673095, 4745790, 4752300, 4806612, 4884138, 4938300, 4949181, 5017950, 5132484, 5185215, 5233005, 5273100, 5321700, 5333364, 5426820, 5499090, 5587785, 5607714, 5761350, 5814450, 6008265, 6021540, 6110100, 6208650, 6222258, 6279606, 6415605, 6451650, 6598908, 6666705, 6675850, 6779700, 6783525, 6913620, 6977340, 7128450, 7209918, 7326207, 7407450, 7450380, 7526925, 7698726, 7909650, 7982550, 8000046, 8011020, 8140230, 8248635, 8411571, 8554140, 8642025, 8721675, 8888940, 9032310, 9044700, 9165150, 9312975, 9333387, 9346190, 9419409, 9491580, 9768276, 9898362, 10013775, 10035900, 10370430, 10466010, 10692675, 10814877, 10998180, 11111175, 11175570, 11215428, 11522700, 11548089, 11628900, 11864475, 12016530, 12210345, 12417300, 12444516, 12559212, 12831210, 12903300, 13333410, 13351700, 13567050, 13747725, 14019285, 14256900, 14419836, 14652414, 14814900, 15053850, 15397452, 15555645, 15699015, 15819300, 15965100, 16000092, 16280460, 16497270, 16823142, 17284050, 17443350, 18024795, 18064620, 18330300, 18625950, 18666774, 18692380, 18838818, 19246815, 19796724, 20000115, 20027550, 20350575, 20740860, 20932020, 21385350, 21629754, 21978621, 22222350, 22351140, 22580775, 23096178, 23365475, 23728950, 24033060, 24420690, 24745905, 25234713, 25662420, 25926075, 26165025, 26666820, 27134100, 27495450, 27938925, 28000161, 28038570, 29304828, 30041325, 30107700, 31111290, 31398030, 32078025, 32444631, 32994540, 33333525, 33646284, 34568100, 34644267, 34886700, 36049590, 36631035, 37251900, 37333548, 37677636, 38493630, 40000230, 40055100, 40701150, 41243175, 42057855, 42770700, 43259508, 43957242, 44444700, 45161550, 46192356, 46666935, 46730950, 47097045, 47457900, 48841380, 49491810, 50469426, 51852150, 52330050, 54074385, 54990900, 55877850, 56000322, 56077140, 57740445, 60082650, 61051725, 62222580, 62796060, 64156050, 64889262, 65935863, 66667050, 69288534, 70096425, 72099180, 73262070, 75704139, 76987260, 77778225, 78495075, 80000460, 81402300, 82486350, 84115710, 87914484, 90123975, 90323100, 93333870, 93461900, 94194090, 96234075, 97333893, 98983620, 100000575, 100938852, 103704300, 104660100, 108148770, 109893105, 111755700, 112000644, 115480890, 120165300, 122103450, 123729525, 126173565, 128312100, 129778524, 131871726, 133334100, 138577068, 140000805, 140192850, 146524140, 151408278, 155556450, 156990150, 162223155, 164972700, 168231420, 173221335, 180247950, 183155175, 186667740, 188388180, 192468150, 194667786, 200001150, 210289275, 216297540, 219786210, 227112417, 230961780, 233334675, 235485225, 244206900, 247459050, 252347130, 263743452, 270371925, 280001610, 280385700, 288702225, 292001679, 302816556, 311112900, 313980300, 324446310, 329679315, 346442670, 360495900, 366310350, 378520695, 384936300, 389335572, 400002300, 420578550, 439572420, 454224834, 466669350, 470970450, 486669465, 494918100, 504694260, 540743850, 549465525, 560003220, 577404450, 584003358, 630867825, 648892620, 659358630, 681337251, 692885340, 700004025, 732620700, 757041390, 811115775, 841157100, 866106675, 908449668, 933338700, 941940900, 973338930, 1081487700, 1098931050, 1135562085, 1154808900, 1168006716, 1261735650, 1318717260, 1362674502, 1400008050, 1460008395, 1514082780, 1622231550, 1648396575, 1732213350, 1892603475, 1946677860, 2044011753, 2197862100, 2271124170, 2433347325, 2523471300, 2725349004, 2800016100, 2920016790, 3244463100, 3296793150, 3406686255, 3464426700, 3785206950, 4088023506, 4542248340, 4866694650, 5677810425, 5840033580, 6593586300, 6813372510, 7300041975, 7570413900, 8176047012, 9733389300, 10220058765, 11355620850, 13626745020, 14600083950, 17033431275, 20440117530, 22711241700, 29200167900, 34066862550, 40880235060, 51100293825, 68133725100, 102200587650, 204401175300]

約数ペア:

[(1, 204401175300), (2, 102200587650), (3, 68133725100), (4, 51100293825), (5, 40880235060), (6, 34066862550), (7, 29200167900), (9, 22711241700), (10, 20440117530), (12, 17033431275), (14, 14600083950), (15, 13626745020), (18, 11355620850), (20, 10220058765), (21, 9733389300), (25, 8176047012), (27, 7570413900), (28, 7300041975), (30, 6813372510), (31, 6593586300), (35, 5840033580), (36, 5677810425), (42, 4866694650), (45, 4542248340), (50, 4088023506), (54, 3785206950), (59, 3464426700), (60, 3406686255), (62, 3296793150), (63, 3244463100), (70, 2920016790), (73, 2800016100), (75, 2725349004), (81, 2523471300), (84, 2433347325), (90, 2271124170), (93, 2197862100), (100, 2044011753), (105, 1946677860), (108, 1892603475), (118, 1732213350), (124, 1648396575), (126, 1622231550), (135, 1514082780), (140, 1460008395), (146, 1400008050), (150, 1362674502), (155, 1318717260), (162, 1261735650), (175, 1168006716), (177, 1154808900), (180, 1135562085), (186, 1098931050), (189, 1081487700), (210, 973338930), (217, 941940900), (219, 933338700), (225, 908449668), (236, 866106675), (243, 841157100), (252, 811115775), (270, 757041390), (279, 732620700), (292, 700004025), (295, 692885340), (300, 681337251), (310, 659358630), (315, 648892620), (324, 630867825), (350, 584003358), (354, 577404450), (365, 560003220), (372, 549465525), (378, 540743850), (405, 504694260), (413, 494918100), (420, 486669465), (434, 470970450), (438, 466669350), (450, 454224834), (465, 439572420), (486, 420578550), (511, 400002300), (525, 389335572), (531, 384936300), (540, 378520695), (558, 366310350), (567, 360495900), (590, 346442670), (620, 329679315), (630, 324446310), (651, 313980300), (657, 311112900), (675, 302816556), (700, 292001679), (708, 288702225), (729, 280385700), (730, 280001610), (756, 270371925), (775, 263743452), (810, 252347130), (826, 247459050), (837, 244206900), (868, 235485225), (876, 233334675), (885, 230961780), (900, 227112417), (930, 219786210), (945, 216297540), (972, 210289275), (1022, 200001150), (1050, 194667786), (1062, 192468150), (1085, 188388180), (1095, 186667740), (1116, 183155175), (1134, 180247950), (1180, 173221335), (1215, 168231420), (1239, 164972700), (1260, 162223155), (1302, 156990150), (1314, 155556450), (1350, 151408278), (1395, 146524140), (1458, 140192850), (1460, 140000805), (1475, 138577068), (1533, 133334100), (1550, 131871726), (1575, 129778524), (1593, 128312100), (1620, 126173565), (1652, 123729525), (1674, 122103450), (1701, 120165300), (1770, 115480890), (1825, 112000644), (1829, 111755700), (1860, 109893105), (1890, 108148770), (1953, 104660100), (1971, 103704300), (2025, 100938852), (2044, 100000575), (2065, 98983620), (2100, 97333893), (2124, 96234075), (2170, 94194090), (2187, 93461900), (2190, 93333870), (2263, 90323100), (2268, 90123975), (2325, 87914484), (2430, 84115710), (2478, 82486350), (2511, 81402300), (2555, 80000460), (2604, 78495075), (2628, 77778225), (2655, 76987260), (2700, 75704139), (2790, 73262070), (2835, 72099180), (2916, 70096425), (2950, 69288534), (3066, 66667050), (3100, 65935863), (3150, 64889262), (3186, 64156050), (3255, 62796060), (3285, 62222580), (3348, 61051725), (3402, 60082650), (3540, 57740445), (3645, 56077140), (3650, 56000322), (3658, 55877850), (3717, 54990900), (3780, 54074385), (3906, 52330050), (3942, 51852150), (4050, 50469426), (4130, 49491810), (4185, 48841380), (4307, 47457900), (4340, 47097045), (4374, 46730950), (4380, 46666935), (4425, 46192356), (4526, 45161550), (4599, 44444700), (4650, 43957242), (4725, 43259508), (4779, 42770700), (4860, 42057855), (4956, 41243175), (5022, 40701150), (5103, 40055100), (5110, 40000230), (5310, 38493630), (5425, 37677636), (5475, 37333548), (5487, 37251900), (5580, 36631035), (5670, 36049590), (5859, 34886700), (5900, 34644267), (5913, 34568100), (6075, 33646284), (6132, 33333525), (6195, 32994540), (6300, 32444631), (6372, 32078025), (6510, 31398030), (6570, 31111290), (6789, 30107700), (6804, 30041325), (6975, 29304828), (7290, 28038570), (7300, 28000161), (7316, 27938925), (7434, 27495450), (7533, 27134100), (7665, 26666820), (7812, 26165025), (7884, 25926075), (7965, 25662420), (8100, 25234713), (8260, 24745905), (8370, 24420690), (8505, 24033060), (8614, 23728950), (8748, 23365475), (8850, 23096178), (9052, 22580775), (9145, 22351140), (9198, 22222350), (9300, 21978621), (9450, 21629754), (9558, 21385350), (9765, 20932020), (9855, 20740860), (10044, 20350575), (10206, 20027550), (10220, 20000115), (10325, 19796724), (10620, 19246815), (10850, 18838818), (10935, 18692380), (10950, 18666774), (10974, 18625950), (11151, 18330300), (11315, 18064620), (11340, 18024795), (11718, 17443350), (11826, 17284050), (12150, 16823142), (12390, 16497270), (12555, 16280460), (12775, 16000092), (12803, 15965100), (12921, 15819300), (13020, 15699015), (13140, 15555645), (13275, 15397452), (13578, 15053850), (13797, 14814900), (13950, 14652414), (14175, 14419836), (14337, 14256900), (14580, 14019285), (14868, 13747725), (15066, 13567050), (15309, 13351700), (15330, 13333410), (15841, 12903300), (15930, 12831210), (16275, 12559212), (16425, 12444516), (16461, 12417300), (16740, 12210345), (17010, 12016530), (17228, 11864475), (17577, 11628900), (17700, 11548089), (17739, 11522700), (18225, 11215428), (18290, 11175570), (18396, 11111175), (18585, 10998180), (18900, 10814877), (19116, 10692675), (19530, 10466010), (19710, 10370430), (20367, 10035900), (20412, 10013775), (20650, 9898362), (20925, 9768276), (21535, 9491580), (21700, 9419409), (21870, 9346190), (21900, 9333387), (21948, 9312975), (22302, 9165150), (22599, 9044700), (22630, 9032310), (22995, 8888940), (23436, 8721675), (23652, 8642025), (23895, 8554140), (24300, 8411571), (24780, 8248635), (25110, 8140230), (25515, 8011020), (25550, 8000046), (25606, 7982550), (25842, 7909650), (26550, 7698726), (27156, 7526925), (27435, 7450380), (27594, 7407450), (27900, 7326207), (28350, 7209918), (28674, 7128450), (29295, 6977340), (29565, 6913620), (30132, 6783525), (30149, 6779700), (30618, 6675850), (30660, 6666705), (30975, 6598908), (31682, 6451650), (31860, 6415605), (32550, 6279606), (32850, 6222258), (32922, 6208650), (33453, 6110100), (33945, 6021540), (34020, 6008265), (35154, 5814450), (35478, 5761350), (36450, 5607714), (36580, 5587785), (37170, 5499090), (37665, 5426820), (38325, 5333364), (38409, 5321700), (38763, 5273100), (39060, 5233005), (39420, 5185215), (39825, 5132484), (40734, 5017950), (41300, 4949181), (41391, 4938300), (41850, 4884138), (42525, 4806612), (43011, 4752300), (43070, 4745790), (43740, 4673095), (44604, 4582575), (45198, 4522350), (45260, 4516155), (45725, 4470228), (45990, 4444470), (47523, 4301100), (47790, 4277070), (48825, 4186404), (49275, 4148172), (49383, 4139100), (50220, 4070115), (51030, 4005510), (51100, 4000023), (51212, 3991275), (51684, 3954825), (52731, 3876300), (53100, 3849363), (53217, 3840900), (54675, 3738476), (54870, 3725190), (55188, 3703725), (55755, 3666060), (56575, 3612924), (56700, 3604959), (57348, 3564225), (58590, 3488670), (59130, 3456810), (60298, 3389850), (61101, 3345300), (61236, 3337925), (61950, 3299454), (62775, 3256092), (63364, 3225825), (64015, 3193020), (64605, 3163860), (65100, 3139803), (65700, 3111129), (65844, 3104325), (66906, 3055050), (67797, 3014900), (67890, 3010770), (68985, 2962980), (70308, 2907225), (70956, 2880675), (71685, 2851380), (72900, 2803857), (74340, 2749545), (75330, 2713410), (76545, 2670340), (76650, 2666682), (76818, 2660850), (77526, 2636550), (79205, 2580660), (79650, 2566242), (81468, 2508975), (82305, 2483460), (82782, 2469150), (83700, 2442069), (85050, 2403306), (86022, 2376150), (86140, 2372895), (87885, 2325780), (88695, 2304540), (90396, 2261175), (90447, 2259900), (91450, 2235114), (91980, 2222235), (92925, 2199636), (95046, 2150550), (95580, 2138535), (97650, 2093202), (98550, 2074086), (98766, 2069550), (100359, 2036700), (101835, 2007180), (102060, 2002755), (105462, 1938150), (106434, 1920450), (107675, 1898316), (109350, 1869238), (109740, 1862595), (111510, 1833030), (112995, 1808940), (113150, 1806462), (114975, 1777788), (115227, 1773900), (116289, 1757700), (117180, 1744335), (118260, 1728405), (119475, 1710828), (120596, 1694925), (122202, 1672650), (123900, 1649727), (124173, 1646100), (125550, 1628046), (127575, 1602204), (128030, 1596510), (129033, 1584100), (129210, 1581930), (133517, 1530900), (133812, 1527525), (135594, 1507450), (135780, 1505385), (137175, 1490076), (137970, 1481490), (142569, 1433700), (143370, 1425690), (146475, 1395468), (147825, 1382724), (148149, 1379700), (150660, 1356705), (150745, 1355940), (153090, 1335170), (153300, 1333341), (153636, 1330425), (155052, 1318275), (158193, 1292100), (158410, 1290330), (159300, 1283121), (159651, 1280300), (164610, 1241730), (165564, 1234575), (167265, 1222020), (169725, 1204308), (170100, 1201653), (172044, 1188075), (175770, 1162890), (177390, 1152270), (180894, 1129950), (182900, 1117557), (183303, 1115100), (185850, 1099818), (188325, 1085364), (190092, 1075275), (192045, 1064340), (193815, 1054620), (195300, 1046601), (197100, 1037043), (197532, 1034775), (200718, 1018350), (203670, 1003590), (206955, 987660), (210924, 969075), (212868, 960225), (215055, 950460), (215350, 949158), (218700, 934619), (223020, 916515), (225990, 904470), (226300, 903231), (229950, 888894), (230454, 886950), (232578, 878850), (237615, 860220), (238950, 855414), (244404, 836325), (246915, 827820), (248346, 823050), (251100, 814023), (255150, 801102), (256060, 798255), (258066, 792050), (258420, 790965), (263655, 775260), (266085, 768180), (267034, 765450), (271188, 753725), (271341, 753300), (274350, 745038), (275940, 740745), (278775, 733212), (285138, 716850), (286740, 712845), (292950, 697734), (295650, 691362), (296298, 689850), (301077, 678900), (301490, 677970), (305505, 669060), (306180, 667585), (316386, 646050), (316820, 645165), (319302, 640150), (320075, 638604), (323025, 632772), (329220, 620865), (334530, 611010), (338985, 602980), (339450, 602154), (344925, 592596), (345681, 591300), (348867, 585900), (351540, 581445), (354780, 576135), (358425, 570276), (361788, 564975), (366606, 557550), (371700, 549909), (372519, 548700), (376650, 542682), (382725, 534068), (384090, 532170), (387630, 527310), (396025, 516132), (400551, 510300), (401436, 509175), (407340, 501795), (411525, 496692), (413910, 493830), (427707, 477900), (430110, 475230), (430700, 474579), (439425, 465156), (443475, 460908), (444447, 459900), (451980, 452235)]