102685360

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:470

約数の個数: 80

約数和(自身を含む): 248171616

約数和(自身を除く): 145486256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 113, 148, 185, 226, 296, 307, 370, 452, 565, 592, 614, 740, 904, 1130, 1228, 1480, 1535, 1808, 2260, 2456, 2960, 3070, 4181, 4520, 4912, 6140, 8362, 9040, 11359, 12280, 16724, 20905, 22718, 24560, 33448, 34691, 41810, 45436, 56795, 66896, 69382, 83620, 90872, 113590, 138764, 167240, 173455, 181744, 227180, 277528, 334480, 346910, 454360, 555056, 693820, 908720, 1283567, 1387640, 2567134, 2775280, 5134268, 6417835, 10268536, 12835670, 20537072, 25671340, 51342680, 102685360]

約数ペア:

[(1, 102685360), (2, 51342680), (4, 25671340), (5, 20537072), (8, 12835670), (10, 10268536), (16, 6417835), (20, 5134268), (37, 2775280), (40, 2567134), (74, 1387640), (80, 1283567), (113, 908720), (148, 693820), (185, 555056), (226, 454360), (296, 346910), (307, 334480), (370, 277528), (452, 227180), (565, 181744), (592, 173455), (614, 167240), (740, 138764), (904, 113590), (1130, 90872), (1228, 83620), (1480, 69382), (1535, 66896), (1808, 56795), (2260, 45436), (2456, 41810), (2960, 34691), (3070, 33448), (4181, 24560), (4520, 22718), (4912, 20905), (6140, 16724), (8362, 12280), (9040, 11359)]