20289924900

素因数分解:

$2^2\times 3^4\times 5^2\times 7^3\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 720

約数和(自身を含む): 78560944000

約数和(自身を除く): 58271019100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 67, 70, 75, 81, 84, 90, 98, 100, 105, 108, 109, 126, 134, 135, 140, 147, 150, 162, 175, 180, 189, 196, 201, 210, 218, 225, 245, 252, 268, 270, 294, 300, 315, 324, 327, 335, 343, 350, 378, 402, 405, 420, 436, 441, 450, 469, 490, 525, 540, 545, 567, 588, 603, 630, 654, 670, 675, 686, 700, 735, 756, 763, 804, 810, 882, 900, 938, 945, 980, 981, 1005, 1029, 1050, 1090, 1134, 1206, 1225, 1260, 1308, 1323, 1340, 1350, 1372, 1407, 1470, 1526, 1575, 1620, 1635, 1675, 1715, 1764, 1809, 1876, 1890, 1962, 2010, 2025, 2058, 2100, 2180, 2205, 2268, 2289, 2345, 2412, 2450, 2646, 2700, 2725, 2814, 2835, 2940, 2943, 3015, 3052, 3087, 3150, 3270, 3283, 3350, 3430, 3618, 3675, 3780, 3815, 3924, 3969, 4020, 4050, 4116, 4221, 4410, 4578, 4690, 4725, 4900, 4905, 5025, 5145, 5292, 5341, 5427, 5450, 5628, 5670, 5886, 6030, 6174, 6300, 6540, 6566, 6615, 6700, 6860, 6867, 7035, 7236, 7303, 7350, 7630, 7938, 8100, 8175, 8442, 8575, 8820, 8829, 9045, 9156, 9261, 9380, 9450, 9810, 9849, 10050, 10290, 10682, 10854, 10900, 11025, 11340, 11445, 11725, 11772, 12060, 12348, 12663, 13132, 13230, 13734, 14070, 14175, 14606, 14700, 14715, 15075, 15260, 15435, 15876, 16023, 16350, 16415, 16884, 17150, 17658, 18090, 18522, 18900, 19075, 19620, 19698, 19845, 20100, 20580, 20601, 21105, 21364, 21708, 21909, 22050, 22890, 22981, 23450, 24525, 25326, 25725, 26460, 26705, 27135, 27468, 27783, 28140, 28350, 29212, 29430, 29547, 30150, 30870, 32046, 32700, 32830, 33075, 34300, 34335, 35175, 35316, 36180, 36515, 37044, 37387, 37989, 38150, 39396, 39690, 41202, 42210, 43818, 44100, 44145, 45225, 45780, 45962, 46305, 46900, 48069, 49050, 49245, 50652, 51121, 51450, 53410, 54270, 55566, 56700, 57225, 58860, 59094, 60300, 61740, 61803, 63315, 64092, 65660, 65727, 66150, 68670, 68943, 70350, 73030, 73575, 74774, 75978, 76300, 77175, 79380, 80115, 82075, 82404, 84420, 87636, 88290, 88641, 90450, 91924, 92610, 96138, 98100, 98490, 99225, 102242, 102900, 103005, 105525, 106820, 108540, 109545, 111132, 112161, 114450, 114905, 118188, 123606, 126630, 131454, 132300, 133525, 135675, 137340, 137886, 138915, 140700, 144207, 146060, 147150, 147735, 149548, 151956, 153363, 154350, 160230, 164150, 171675, 176580, 177282, 180900, 182575, 185220, 186935, 189945, 192276, 196980, 197181, 198450, 204484, 206010, 206829, 211050, 219090, 220725, 224322, 228900, 229810, 231525, 240345, 246225, 247212, 253260, 255605, 262908, 265923, 267050, 271350, 275772, 277830, 288414, 294300, 295470, 306726, 308700, 309015, 316575, 320460, 328300, 328635, 336483, 343350, 344715, 354564, 357847, 365150, 373870, 379890, 394362, 396900, 400575, 412020, 413658, 422100, 432621, 438180, 441450, 443205, 448644, 459620, 460089, 463050, 480690, 492450, 511210, 515025, 531846, 534100, 542700, 547725, 555660, 560805, 574525, 576828, 590940, 591543, 613452, 618030, 620487, 633150, 657270, 672966, 686700, 689430, 694575, 715694, 721035, 730300, 738675, 747740, 759780, 766815, 788724, 801150, 827316, 865242, 882900, 886410, 920178, 926100, 934675, 949725, 961380, 984900, 985905, 1009449, 1022420, 1030050, 1034145, 1063692, 1073541, 1095450, 1121610, 1149050, 1183086, 1201725, 1236060, 1240974, 1266300, 1278025, 1314540, 1329615, 1345932, 1378860, 1380267, 1389150, 1431388, 1442070, 1477350, 1533630, 1545075, 1602300, 1643175, 1682415, 1723575, 1730484, 1772820, 1789235, 1840356, 1861461, 1869350, 1899450, 1971810, 2018898, 2060100, 2068290, 2147082, 2163105, 2190900, 2216025, 2243220, 2298100, 2300445, 2366172, 2403450, 2481948, 2504929, 2556050, 2659230, 2760534, 2778300, 2804025, 2884140, 2954700, 2957715, 3028347, 3067260, 3090150, 3102435, 3220623, 3286350, 3364830, 3447150, 3578470, 3605175, 3722922, 3738700, 3798900, 3834075, 3943620, 4037796, 4136580, 4140801, 4294164, 4326210, 4432050, 4600890, 4806900, 4929525, 5009858, 5047245, 5112100, 5170725, 5318460, 5367705, 5521068, 5608050, 5915430, 6056694, 6180300, 6204870, 6441246, 6572700, 6648075, 6729660, 6894300, 6901335, 7156940, 7210350, 7445844, 7514787, 7668150, 8281602, 8412075, 8652420, 8864100, 8946175, 9201780, 9307305, 9661869, 9859050, 10019716, 10094490, 10341450, 10735410, 10815525, 11216100, 11502225, 11830860, 12113388, 12409740, 12524645, 12882492, 13296150, 13802670, 14420700, 14788575, 15029574, 15141735, 15336300, 15512175, 16103115, 16563204, 16824150, 17892350, 18614610, 19323738, 19718100, 20188980, 20682900, 20704005, 21470820, 21631050, 22544361, 23004450, 25049290, 25236225, 26592300, 26838525, 27605340, 28985607, 29577150, 30059148, 30283470, 31024350, 32206230, 33648300, 34506675, 35784700, 37229220, 37573935, 38647476, 41408010, 43262100, 45088722, 46008900, 46536525, 48309345, 50098580, 50472450, 53677050, 57971214, 59154300, 60566940, 62048700, 62623225, 64412460, 67633083, 69013350, 75147870, 75708675, 80515575, 82816020, 90177444, 93073050, 96618690, 100944900, 103520025, 107354100, 112721805, 115942428, 125246450, 135266166, 138026700, 144928035, 150295740, 151417350, 161031150, 186146100, 187869675, 193237380, 202899249, 207040050, 225443610, 241546725, 250492900, 270532332, 289856070, 302834700, 322062300, 338165415, 375739350, 405798498, 414080100, 450887220, 483093450, 563609025, 579712140, 676330830, 724640175, 751478700, 811596996, 966186900, 1014496245, 1127218050, 1352661660, 1449280350, 1690827075, 2028992490, 2254436100, 2898560700, 3381654150, 4057984980, 5072481225, 6763308300, 10144962450, 20289924900]

約数ペア:

[(1, 20289924900), (2, 10144962450), (3, 6763308300), (4, 5072481225), (5, 4057984980), (6, 3381654150), (7, 2898560700), (9, 2254436100), (10, 2028992490), (12, 1690827075), (14, 1449280350), (15, 1352661660), (18, 1127218050), (20, 1014496245), (21, 966186900), (25, 811596996), (27, 751478700), (28, 724640175), (30, 676330830), (35, 579712140), (36, 563609025), (42, 483093450), (45, 450887220), (49, 414080100), (50, 405798498), (54, 375739350), (60, 338165415), (63, 322062300), (67, 302834700), (70, 289856070), (75, 270532332), (81, 250492900), (84, 241546725), (90, 225443610), (98, 207040050), (100, 202899249), (105, 193237380), (108, 187869675), (109, 186146100), (126, 161031150), (134, 151417350), (135, 150295740), (140, 144928035), (147, 138026700), (150, 135266166), (162, 125246450), (175, 115942428), (180, 112721805), (189, 107354100), (196, 103520025), (201, 100944900), (210, 96618690), (218, 93073050), (225, 90177444), (245, 82816020), (252, 80515575), (268, 75708675), (270, 75147870), (294, 69013350), (300, 67633083), (315, 64412460), (324, 62623225), (327, 62048700), (335, 60566940), (343, 59154300), (350, 57971214), (378, 53677050), (402, 50472450), (405, 50098580), (420, 48309345), (436, 46536525), (441, 46008900), (450, 45088722), (469, 43262100), (490, 41408010), (525, 38647476), (540, 37573935), (545, 37229220), (567, 35784700), (588, 34506675), (603, 33648300), (630, 32206230), (654, 31024350), (670, 30283470), (675, 30059148), (686, 29577150), (700, 28985607), (735, 27605340), (756, 26838525), (763, 26592300), (804, 25236225), (810, 25049290), (882, 23004450), (900, 22544361), (938, 21631050), (945, 21470820), (980, 20704005), (981, 20682900), (1005, 20188980), (1029, 19718100), (1050, 19323738), (1090, 18614610), (1134, 17892350), (1206, 16824150), (1225, 16563204), (1260, 16103115), (1308, 15512175), (1323, 15336300), (1340, 15141735), (1350, 15029574), (1372, 14788575), (1407, 14420700), (1470, 13802670), (1526, 13296150), (1575, 12882492), (1620, 12524645), (1635, 12409740), (1675, 12113388), (1715, 11830860), (1764, 11502225), (1809, 11216100), (1876, 10815525), (1890, 10735410), (1962, 10341450), (2010, 10094490), (2025, 10019716), (2058, 9859050), (2100, 9661869), (2180, 9307305), (2205, 9201780), (2268, 8946175), (2289, 8864100), (2345, 8652420), (2412, 8412075), (2450, 8281602), (2646, 7668150), (2700, 7514787), (2725, 7445844), (2814, 7210350), (2835, 7156940), (2940, 6901335), (2943, 6894300), (3015, 6729660), (3052, 6648075), (3087, 6572700), (3150, 6441246), (3270, 6204870), (3283, 6180300), (3350, 6056694), (3430, 5915430), (3618, 5608050), (3675, 5521068), (3780, 5367705), (3815, 5318460), (3924, 5170725), (3969, 5112100), (4020, 5047245), (4050, 5009858), (4116, 4929525), (4221, 4806900), (4410, 4600890), (4578, 4432050), (4690, 4326210), (4725, 4294164), (4900, 4140801), (4905, 4136580), (5025, 4037796), (5145, 3943620), (5292, 3834075), (5341, 3798900), (5427, 3738700), (5450, 3722922), (5628, 3605175), (5670, 3578470), (5886, 3447150), (6030, 3364830), (6174, 3286350), (6300, 3220623), (6540, 3102435), (6566, 3090150), (6615, 3067260), (6700, 3028347), (6860, 2957715), (6867, 2954700), (7035, 2884140), (7236, 2804025), (7303, 2778300), (7350, 2760534), (7630, 2659230), (7938, 2556050), (8100, 2504929), (8175, 2481948), (8442, 2403450), (8575, 2366172), (8820, 2300445), (8829, 2298100), (9045, 2243220), (9156, 2216025), (9261, 2190900), (9380, 2163105), (9450, 2147082), (9810, 2068290), (9849, 2060100), (10050, 2018898), (10290, 1971810), (10682, 1899450), (10854, 1869350), (10900, 1861461), (11025, 1840356), (11340, 1789235), (11445, 1772820), (11725, 1730484), (11772, 1723575), (12060, 1682415), (12348, 1643175), (12663, 1602300), (13132, 1545075), (13230, 1533630), (13734, 1477350), (14070, 1442070), (14175, 1431388), (14606, 1389150), (14700, 1380267), (14715, 1378860), (15075, 1345932), (15260, 1329615), (15435, 1314540), (15876, 1278025), (16023, 1266300), (16350, 1240974), (16415, 1236060), (16884, 1201725), (17150, 1183086), (17658, 1149050), (18090, 1121610), (18522, 1095450), (18900, 1073541), (19075, 1063692), (19620, 1034145), (19698, 1030050), (19845, 1022420), (20100, 1009449), (20580, 985905), (20601, 984900), (21105, 961380), (21364, 949725), (21708, 934675), (21909, 926100), (22050, 920178), (22890, 886410), (22981, 882900), (23450, 865242), (24525, 827316), (25326, 801150), (25725, 788724), (26460, 766815), (26705, 759780), (27135, 747740), (27468, 738675), (27783, 730300), (28140, 721035), (28350, 715694), (29212, 694575), (29430, 689430), (29547, 686700), (30150, 672966), (30870, 657270), (32046, 633150), (32700, 620487), (32830, 618030), (33075, 613452), (34300, 591543), (34335, 590940), (35175, 576828), (35316, 574525), (36180, 560805), (36515, 555660), (37044, 547725), (37387, 542700), (37989, 534100), (38150, 531846), (39396, 515025), (39690, 511210), (41202, 492450), (42210, 480690), (43818, 463050), (44100, 460089), (44145, 459620), (45225, 448644), (45780, 443205), (45962, 441450), (46305, 438180), (46900, 432621), (48069, 422100), (49050, 413658), (49245, 412020), (50652, 400575), (51121, 396900), (51450, 394362), (53410, 379890), (54270, 373870), (55566, 365150), (56700, 357847), (57225, 354564), (58860, 344715), (59094, 343350), (60300, 336483), (61740, 328635), (61803, 328300), (63315, 320460), (64092, 316575), (65660, 309015), (65727, 308700), (66150, 306726), (68670, 295470), (68943, 294300), (70350, 288414), (73030, 277830), (73575, 275772), (74774, 271350), (75978, 267050), (76300, 265923), (77175, 262908), (79380, 255605), (80115, 253260), (82075, 247212), (82404, 246225), (84420, 240345), (87636, 231525), (88290, 229810), (88641, 228900), (90450, 224322), (91924, 220725), (92610, 219090), (96138, 211050), (98100, 206829), (98490, 206010), (99225, 204484), (102242, 198450), (102900, 197181), (103005, 196980), (105525, 192276), (106820, 189945), (108540, 186935), (109545, 185220), (111132, 182575), (112161, 180900), (114450, 177282), (114905, 176580), (118188, 171675), (123606, 164150), (126630, 160230), (131454, 154350), (132300, 153363), (133525, 151956), (135675, 149548), (137340, 147735), (137886, 147150), (138915, 146060), (140700, 144207)]