144470760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 256

約数和(自身を含む): 535818240

約数和(自身を除く): 391347480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 67, 68, 70, 84, 85, 102, 105, 119, 120, 134, 136, 140, 151, 168, 170, 201, 204, 210, 238, 255, 268, 280, 302, 335, 340, 357, 402, 408, 420, 453, 469, 476, 510, 536, 595, 604, 670, 680, 714, 755, 804, 840, 906, 938, 952, 1005, 1020, 1057, 1139, 1190, 1208, 1340, 1407, 1428, 1510, 1608, 1785, 1812, 1876, 2010, 2040, 2114, 2265, 2278, 2345, 2380, 2567, 2680, 2814, 2856, 3020, 3171, 3417, 3570, 3624, 3752, 4020, 4228, 4530, 4556, 4690, 4760, 5134, 5285, 5628, 5695, 6040, 6342, 6834, 7035, 7140, 7701, 7973, 8040, 8456, 9060, 9112, 9380, 10117, 10268, 10570, 11256, 11390, 12684, 12835, 13668, 14070, 14280, 15402, 15855, 15946, 17085, 17969, 18120, 18760, 20234, 20536, 21140, 22780, 23919, 25368, 25670, 27336, 28140, 30351, 30804, 31710, 31892, 34170, 35938, 38505, 39865, 40468, 42280, 45560, 47838, 50585, 51340, 53907, 56280, 60702, 61608, 63420, 63784, 68340, 70819, 71876, 77010, 79730, 80936, 89845, 95676, 101170, 102680, 107814, 119595, 121404, 126840, 136680, 141638, 143752, 151755, 154020, 159460, 171989, 179690, 191352, 202340, 212457, 215628, 239190, 242808, 269535, 283276, 303510, 308040, 318920, 343978, 354095, 359380, 404680, 424914, 431256, 478380, 515967, 539070, 566552, 607020, 687956, 708190, 718760, 849828, 859945, 956760, 1031934, 1062285, 1078140, 1203923, 1214040, 1375912, 1416380, 1699656, 1719890, 2063868, 2124570, 2156280, 2407846, 2579835, 2832760, 3439780, 3611769, 4127736, 4249140, 4815692, 5159670, 6019615, 6879560, 7223538, 8498280, 9631384, 10319340, 12039230, 14447076, 18058845, 20638680, 24078460, 28894152, 36117690, 48156920, 72235380, 144470760]

約数ペア:

[(1, 144470760), (2, 72235380), (3, 48156920), (4, 36117690), (5, 28894152), (6, 24078460), (7, 20638680), (8, 18058845), (10, 14447076), (12, 12039230), (14, 10319340), (15, 9631384), (17, 8498280), (20, 7223538), (21, 6879560), (24, 6019615), (28, 5159670), (30, 4815692), (34, 4249140), (35, 4127736), (40, 3611769), (42, 3439780), (51, 2832760), (56, 2579835), (60, 2407846), (67, 2156280), (68, 2124570), (70, 2063868), (84, 1719890), (85, 1699656), (102, 1416380), (105, 1375912), (119, 1214040), (120, 1203923), (134, 1078140), (136, 1062285), (140, 1031934), (151, 956760), (168, 859945), (170, 849828), (201, 718760), (204, 708190), (210, 687956), (238, 607020), (255, 566552), (268, 539070), (280, 515967), (302, 478380), (335, 431256), (340, 424914), (357, 404680), (402, 359380), (408, 354095), (420, 343978), (453, 318920), (469, 308040), (476, 303510), (510, 283276), (536, 269535), (595, 242808), (604, 239190), (670, 215628), (680, 212457), (714, 202340), (755, 191352), (804, 179690), (840, 171989), (906, 159460), (938, 154020), (952, 151755), (1005, 143752), (1020, 141638), (1057, 136680), (1139, 126840), (1190, 121404), (1208, 119595), (1340, 107814), (1407, 102680), (1428, 101170), (1510, 95676), (1608, 89845), (1785, 80936), (1812, 79730), (1876, 77010), (2010, 71876), (2040, 70819), (2114, 68340), (2265, 63784), (2278, 63420), (2345, 61608), (2380, 60702), (2567, 56280), (2680, 53907), (2814, 51340), (2856, 50585), (3020, 47838), (3171, 45560), (3417, 42280), (3570, 40468), (3624, 39865), (3752, 38505), (4020, 35938), (4228, 34170), (4530, 31892), (4556, 31710), (4690, 30804), (4760, 30351), (5134, 28140), (5285, 27336), (5628, 25670), (5695, 25368), (6040, 23919), (6342, 22780), (6834, 21140), (7035, 20536), (7140, 20234), (7701, 18760), (7973, 18120), (8040, 17969), (8456, 17085), (9060, 15946), (9112, 15855), (9380, 15402), (10117, 14280), (10268, 14070), (10570, 13668), (11256, 12835), (11390, 12684)]