141724380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2657}}^1$

素因数の和:2803

約数の個数: 96

約数和(自身を含む): 457261056

約数和(自身を除く): 315536676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 210, 254, 381, 420, 508, 635, 762, 889, 1270, 1524, 1778, 1905, 2540, 2657, 2667, 3556, 3810, 4445, 5314, 5334, 7620, 7971, 8890, 10628, 10668, 13285, 13335, 15942, 17780, 18599, 26570, 26670, 31884, 37198, 39855, 53140, 53340, 55797, 74396, 79710, 92995, 111594, 159420, 185990, 223188, 278985, 337439, 371980, 557970, 674878, 1012317, 1115940, 1349756, 1687195, 2024634, 2362073, 3374390, 4049268, 4724146, 5061585, 6748780, 7086219, 9448292, 10123170, 11810365, 14172438, 20246340, 23620730, 28344876, 35431095, 47241460, 70862190, 141724380]

約数ペア:

[(1, 141724380), (2, 70862190), (3, 47241460), (4, 35431095), (5, 28344876), (6, 23620730), (7, 20246340), (10, 14172438), (12, 11810365), (14, 10123170), (15, 9448292), (20, 7086219), (21, 6748780), (28, 5061585), (30, 4724146), (35, 4049268), (42, 3374390), (60, 2362073), (70, 2024634), (84, 1687195), (105, 1349756), (127, 1115940), (140, 1012317), (210, 674878), (254, 557970), (381, 371980), (420, 337439), (508, 278985), (635, 223188), (762, 185990), (889, 159420), (1270, 111594), (1524, 92995), (1778, 79710), (1905, 74396), (2540, 55797), (2657, 53340), (2667, 53140), (3556, 39855), (3810, 37198), (4445, 31884), (5314, 26670), (5334, 26570), (7620, 18599), (7971, 17780), (8890, 15942), (10628, 13335), (10668, 13285)]