28153080900

素因数分解:

$2^2\times 3^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:367

約数の個数: 864

約数和(自身を含む): 114046033920

約数和(自身を除く): 85892953020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 27, 28, 30, 31, 35, 36, 38, 42, 45, 50, 54, 57, 60, 62, 63, 70, 75, 76, 81, 84, 90, 93, 95, 100, 105, 108, 114, 124, 126, 133, 135, 140, 150, 155, 162, 171, 175, 180, 186, 189, 190, 210, 217, 225, 228, 243, 252, 266, 270, 279, 281, 285, 300, 310, 315, 324, 342, 350, 372, 378, 380, 399, 405, 420, 434, 450, 465, 475, 486, 513, 525, 532, 540, 558, 562, 567, 570, 589, 620, 630, 651, 665, 675, 684, 700, 756, 775, 798, 810, 837, 843, 855, 868, 900, 930, 945, 950, 972, 1026, 1050, 1085, 1116, 1124, 1134, 1140, 1178, 1197, 1215, 1260, 1302, 1330, 1350, 1395, 1405, 1425, 1539, 1550, 1575, 1596, 1620, 1674, 1686, 1701, 1710, 1767, 1860, 1890, 1900, 1953, 1967, 1995, 2025, 2052, 2100, 2170, 2268, 2325, 2356, 2394, 2430, 2511, 2529, 2565, 2604, 2660, 2700, 2790, 2810, 2835, 2850, 2945, 3078, 3100, 3150, 3255, 3325, 3348, 3372, 3402, 3420, 3534, 3591, 3780, 3906, 3934, 3990, 4050, 4123, 4185, 4215, 4275, 4340, 4617, 4650, 4725, 4788, 4860, 5022, 5058, 5130, 5301, 5339, 5425, 5580, 5620, 5670, 5700, 5859, 5890, 5901, 5985, 6075, 6156, 6300, 6510, 6650, 6804, 6975, 7025, 7068, 7182, 7533, 7587, 7695, 7812, 7868, 7980, 8100, 8246, 8370, 8430, 8505, 8550, 8711, 8835, 9234, 9300, 9450, 9765, 9835, 9975, 10044, 10116, 10260, 10602, 10678, 10773, 10850, 11340, 11718, 11780, 11802, 11970, 12150, 12369, 12555, 12645, 12825, 13020, 13300, 13950, 14050, 14175, 14364, 14725, 15066, 15174, 15390, 15903, 16017, 16275, 16492, 16740, 16860, 17010, 17100, 17422, 17577, 17670, 17703, 17955, 18468, 18900, 19530, 19670, 19950, 20615, 20925, 21075, 21204, 21356, 21546, 21700, 22761, 23085, 23436, 23604, 23940, 24300, 24738, 25110, 25290, 25650, 26133, 26505, 26695, 27900, 28100, 28350, 29295, 29450, 29505, 29925, 30132, 30348, 30780, 31806, 32034, 32319, 32550, 34020, 34844, 35154, 35340, 35406, 35910, 37107, 37373, 37665, 37935, 38475, 39060, 39340, 39900, 41230, 41850, 42150, 42525, 43092, 43555, 44175, 45522, 46170, 47709, 48051, 48825, 49175, 49476, 50220, 50580, 51300, 52266, 52731, 53010, 53109, 53390, 53865, 56700, 58590, 58900, 59010, 59850, 60977, 61845, 62775, 63225, 63612, 64068, 64638, 65100, 68283, 70308, 70812, 71820, 74214, 74746, 75330, 75870, 76950, 78399, 79515, 80085, 82460, 83700, 84300, 85050, 87110, 87885, 88350, 88515, 89775, 91044, 92340, 95418, 96102, 97650, 98350, 103075, 104532, 105462, 106020, 106218, 106780, 107730, 111321, 112119, 113805, 115425, 117180, 118020, 119700, 121954, 123690, 125550, 126450, 129276, 130665, 132525, 133475, 136566, 143127, 144153, 146475, 147525, 148428, 149492, 150660, 151740, 153900, 156798, 159030, 159327, 160170, 161595, 165509, 170100, 174220, 175770, 176700, 177030, 179550, 182931, 185535, 186865, 188325, 189675, 190836, 192204, 195300, 196700, 206150, 210924, 212436, 215460, 217775, 222642, 224238, 227610, 230850, 235197, 238545, 240255, 243908, 247380, 251100, 252900, 261330, 263655, 265050, 265545, 266950, 269325, 273132, 286254, 288306, 292950, 295050, 304885, 309225, 313596, 318060, 318654, 320340, 323190, 331018, 333963, 336357, 341415, 351540, 354060, 359100, 365862, 371070, 373730, 376650, 379350, 391995, 397575, 400425, 412300, 432459, 435550, 439425, 442575, 445284, 448476, 455220, 461700, 470394, 477090, 477981, 480510, 496527, 522660, 527310, 530100, 531090, 533900, 538650, 548793, 556605, 560595, 569025, 572508, 576612, 585900, 590100, 609770, 618450, 637308, 646380, 653325, 662036, 667926, 672714, 682830, 705591, 715635, 720765, 731724, 742140, 747460, 753300, 758700, 783990, 795150, 796635, 800850, 807975, 827545, 864918, 871100, 878850, 885150, 914655, 927675, 934325, 940788, 954180, 955962, 961020, 993054, 1001889, 1009071, 1054620, 1062180, 1077300, 1097586, 1113210, 1121190, 1138050, 1158563, 1175985, 1192725, 1201275, 1219540, 1236900, 1297377, 1306650, 1318275, 1327725, 1335852, 1345428, 1365660, 1411182, 1431270, 1441530, 1489581, 1524425, 1567980, 1590300, 1593270, 1601700, 1615950, 1646379, 1655090, 1669815, 1681785, 1707075, 1729836, 1757700, 1770300, 1829310, 1855350, 1868650, 1911924, 1959975, 1986108, 2003778, 2018142, 2116773, 2162295, 2195172, 2226420, 2242380, 2276100, 2317126, 2351970, 2385450, 2389905, 2402550, 2482635, 2594754, 2613300, 2636550, 2655450, 2743965, 2783025, 2802975, 2822364, 2862540, 2883060, 2979162, 3027213, 3048850, 3186540, 3231900, 3292758, 3310180, 3339630, 3363570, 3414150, 3475689, 3527955, 3578175, 3603825, 3658620, 3710700, 3737300, 3919950, 3983175, 4007556, 4036284, 4137725, 4233546, 4324590, 4468743, 4573275, 4634252, 4703940, 4770900, 4779810, 4805100, 4939137, 4965270, 5009445, 5045355, 5189508, 5273100, 5310900, 5487930, 5566050, 5605950, 5792815, 5879925, 5958324, 6054426, 6097700, 6486885, 6585516, 6679260, 6727140, 6828300, 6951378, 7055910, 7156350, 7207650, 7447905, 7839900, 7966350, 8231895, 8275450, 8349075, 8408925, 8467092, 8649180, 8937486, 9081639, 9146550, 9559620, 9878274, 9930540, 10018890, 10090710, 10427067, 10583865, 10811475, 10975860, 11132100, 11211900, 11585630, 11759850, 11949525, 12108852, 12413175, 12973770, 13406229, 13719825, 13902756, 14111820, 14312700, 14415300, 14817411, 14895810, 15136065, 15932700, 16463790, 16550900, 16698150, 16817850, 17378445, 17639775, 17874972, 18163278, 18293100, 19756548, 20037780, 20181420, 20854134, 21167730, 21622950, 22343715, 23171260, 23519700, 23899050, 24695685, 24826350, 25047225, 25226775, 25947540, 26812458, 27439650, 28964075, 29634822, 29791620, 30272130, 31281201, 32434425, 32927580, 33396300, 33635700, 34756890, 35279550, 36326556, 37239525, 40218687, 41159475, 41708268, 42335460, 43245900, 44687430, 45408195, 47798100, 49391370, 49652700, 50094450, 50453550, 52135335, 52919325, 53624916, 54879300, 57928150, 59269644, 60544260, 62562402, 64868850, 67031145, 69513780, 70559100, 74087055, 74479050, 75680325, 80437374, 82318950, 86892225, 89374860, 90816390, 93843603, 98782740, 100188900, 100907100, 104270670, 105838650, 111718575, 115856300, 123478425, 125124804, 129737700, 134062290, 148174110, 148958100, 151360650, 156406005, 160874748, 164637900, 173784450, 181632780, 187687206, 201093435, 208541340, 211677300, 223437150, 227040975, 246956850, 260676675, 268124580, 281530809, 296348220, 302721300, 312812010, 335155725, 347568900, 370435275, 375374412, 402186870, 446874300, 454081950, 469218015, 493913700, 521353350, 563061618, 625624020, 670311450, 740870550, 782030025, 804373740, 908163900, 938436030, 1005467175, 1042706700, 1126123236, 1340622900, 1407654045, 1481741100, 1564060050, 1876872060, 2010934350, 2346090075, 2815308090, 3128120100, 4021868700, 4692180150, 5630616180, 7038270225, 9384360300, 14076540450, 28153080900]

約数ペア:

[(1, 28153080900), (2, 14076540450), (3, 9384360300), (4, 7038270225), (5, 5630616180), (6, 4692180150), (7, 4021868700), (9, 3128120100), (10, 2815308090), (12, 2346090075), (14, 2010934350), (15, 1876872060), (18, 1564060050), (19, 1481741100), (20, 1407654045), (21, 1340622900), (25, 1126123236), (27, 1042706700), (28, 1005467175), (30, 938436030), (31, 908163900), (35, 804373740), (36, 782030025), (38, 740870550), (42, 670311450), (45, 625624020), (50, 563061618), (54, 521353350), (57, 493913700), (60, 469218015), (62, 454081950), (63, 446874300), (70, 402186870), (75, 375374412), (76, 370435275), (81, 347568900), (84, 335155725), (90, 312812010), (93, 302721300), (95, 296348220), (100, 281530809), (105, 268124580), (108, 260676675), (114, 246956850), (124, 227040975), (126, 223437150), (133, 211677300), (135, 208541340), (140, 201093435), (150, 187687206), (155, 181632780), (162, 173784450), (171, 164637900), (175, 160874748), (180, 156406005), (186, 151360650), (189, 148958100), (190, 148174110), (210, 134062290), (217, 129737700), (225, 125124804), (228, 123478425), (243, 115856300), (252, 111718575), (266, 105838650), (270, 104270670), (279, 100907100), (281, 100188900), (285, 98782740), (300, 93843603), (310, 90816390), (315, 89374860), (324, 86892225), (342, 82318950), (350, 80437374), (372, 75680325), (378, 74479050), (380, 74087055), (399, 70559100), (405, 69513780), (420, 67031145), (434, 64868850), (450, 62562402), (465, 60544260), (475, 59269644), (486, 57928150), (513, 54879300), (525, 53624916), (532, 52919325), (540, 52135335), (558, 50453550), (562, 50094450), (567, 49652700), (570, 49391370), (589, 47798100), (620, 45408195), (630, 44687430), (651, 43245900), (665, 42335460), (675, 41708268), (684, 41159475), (700, 40218687), (756, 37239525), (775, 36326556), (798, 35279550), (810, 34756890), (837, 33635700), (843, 33396300), (855, 32927580), (868, 32434425), (900, 31281201), (930, 30272130), (945, 29791620), (950, 29634822), (972, 28964075), (1026, 27439650), (1050, 26812458), (1085, 25947540), (1116, 25226775), (1124, 25047225), (1134, 24826350), (1140, 24695685), (1178, 23899050), (1197, 23519700), (1215, 23171260), (1260, 22343715), (1302, 21622950), (1330, 21167730), (1350, 20854134), (1395, 20181420), (1405, 20037780), (1425, 19756548), (1539, 18293100), (1550, 18163278), (1575, 17874972), (1596, 17639775), (1620, 17378445), (1674, 16817850), (1686, 16698150), (1701, 16550900), (1710, 16463790), (1767, 15932700), (1860, 15136065), (1890, 14895810), (1900, 14817411), (1953, 14415300), (1967, 14312700), (1995, 14111820), (2025, 13902756), (2052, 13719825), (2100, 13406229), (2170, 12973770), (2268, 12413175), (2325, 12108852), (2356, 11949525), (2394, 11759850), (2430, 11585630), (2511, 11211900), (2529, 11132100), (2565, 10975860), (2604, 10811475), (2660, 10583865), (2700, 10427067), (2790, 10090710), (2810, 10018890), (2835, 9930540), (2850, 9878274), (2945, 9559620), (3078, 9146550), (3100, 9081639), (3150, 8937486), (3255, 8649180), (3325, 8467092), (3348, 8408925), (3372, 8349075), (3402, 8275450), (3420, 8231895), (3534, 7966350), (3591, 7839900), (3780, 7447905), (3906, 7207650), (3934, 7156350), (3990, 7055910), (4050, 6951378), (4123, 6828300), (4185, 6727140), (4215, 6679260), (4275, 6585516), (4340, 6486885), (4617, 6097700), (4650, 6054426), (4725, 5958324), (4788, 5879925), (4860, 5792815), (5022, 5605950), (5058, 5566050), (5130, 5487930), (5301, 5310900), (5339, 5273100), (5425, 5189508), (5580, 5045355), (5620, 5009445), (5670, 4965270), (5700, 4939137), (5859, 4805100), (5890, 4779810), (5901, 4770900), (5985, 4703940), (6075, 4634252), (6156, 4573275), (6300, 4468743), (6510, 4324590), (6650, 4233546), (6804, 4137725), (6975, 4036284), (7025, 4007556), (7068, 3983175), (7182, 3919950), (7533, 3737300), (7587, 3710700), (7695, 3658620), (7812, 3603825), (7868, 3578175), (7980, 3527955), (8100, 3475689), (8246, 3414150), (8370, 3363570), (8430, 3339630), (8505, 3310180), (8550, 3292758), (8711, 3231900), (8835, 3186540), (9234, 3048850), (9300, 3027213), (9450, 2979162), (9765, 2883060), (9835, 2862540), (9975, 2822364), (10044, 2802975), (10116, 2783025), (10260, 2743965), (10602, 2655450), (10678, 2636550), (10773, 2613300), (10850, 2594754), (11340, 2482635), (11718, 2402550), (11780, 2389905), (11802, 2385450), (11970, 2351970), (12150, 2317126), (12369, 2276100), (12555, 2242380), (12645, 2226420), (12825, 2195172), (13020, 2162295), (13300, 2116773), (13950, 2018142), (14050, 2003778), (14175, 1986108), (14364, 1959975), (14725, 1911924), (15066, 1868650), (15174, 1855350), (15390, 1829310), (15903, 1770300), (16017, 1757700), (16275, 1729836), (16492, 1707075), (16740, 1681785), (16860, 1669815), (17010, 1655090), (17100, 1646379), (17422, 1615950), (17577, 1601700), (17670, 1593270), (17703, 1590300), (17955, 1567980), (18468, 1524425), (18900, 1489581), (19530, 1441530), (19670, 1431270), (19950, 1411182), (20615, 1365660), (20925, 1345428), (21075, 1335852), (21204, 1327725), (21356, 1318275), (21546, 1306650), (21700, 1297377), (22761, 1236900), (23085, 1219540), (23436, 1201275), (23604, 1192725), (23940, 1175985), (24300, 1158563), (24738, 1138050), (25110, 1121190), (25290, 1113210), (25650, 1097586), (26133, 1077300), (26505, 1062180), (26695, 1054620), (27900, 1009071), (28100, 1001889), (28350, 993054), (29295, 961020), (29450, 955962), (29505, 954180), (29925, 940788), (30132, 934325), (30348, 927675), (30780, 914655), (31806, 885150), (32034, 878850), (32319, 871100), (32550, 864918), (34020, 827545), (34844, 807975), (35154, 800850), (35340, 796635), (35406, 795150), (35910, 783990), (37107, 758700), (37373, 753300), (37665, 747460), (37935, 742140), (38475, 731724), (39060, 720765), (39340, 715635), (39900, 705591), (41230, 682830), (41850, 672714), (42150, 667926), (42525, 662036), (43092, 653325), (43555, 646380), (44175, 637308), (45522, 618450), (46170, 609770), (47709, 590100), (48051, 585900), (48825, 576612), (49175, 572508), (49476, 569025), (50220, 560595), (50580, 556605), (51300, 548793), (52266, 538650), (52731, 533900), (53010, 531090), (53109, 530100), (53390, 527310), (53865, 522660), (56700, 496527), (58590, 480510), (58900, 477981), (59010, 477090), (59850, 470394), (60977, 461700), (61845, 455220), (62775, 448476), (63225, 445284), (63612, 442575), (64068, 439425), (64638, 435550), (65100, 432459), (68283, 412300), (70308, 400425), (70812, 397575), (71820, 391995), (74214, 379350), (74746, 376650), (75330, 373730), (75870, 371070), (76950, 365862), (78399, 359100), (79515, 354060), (80085, 351540), (82460, 341415), (83700, 336357), (84300, 333963), (85050, 331018), (87110, 323190), (87885, 320340), (88350, 318654), (88515, 318060), (89775, 313596), (91044, 309225), (92340, 304885), (95418, 295050), (96102, 292950), (97650, 288306), (98350, 286254), (103075, 273132), (104532, 269325), (105462, 266950), (106020, 265545), (106218, 265050), (106780, 263655), (107730, 261330), (111321, 252900), (112119, 251100), (113805, 247380), (115425, 243908), (117180, 240255), (118020, 238545), (119700, 235197), (121954, 230850), (123690, 227610), (125550, 224238), (126450, 222642), (129276, 217775), (130665, 215460), (132525, 212436), (133475, 210924), (136566, 206150), (143127, 196700), (144153, 195300), (146475, 192204), (147525, 190836), (148428, 189675), (149492, 188325), (150660, 186865), (151740, 185535), (153900, 182931), (156798, 179550), (159030, 177030), (159327, 176700), (160170, 175770), (161595, 174220), (165509, 170100)]