121567897620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51952093}}^1$

素因数の和:51952121

約数の個数: 72

約数和(自身を含む): 397121806536

約数和(自身を除く): 275553908916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 51952093, 103904186, 155856279, 207808372, 259760465, 311712558, 467568837, 519520930, 623425116, 675377209, 779281395, 935137674, 1039041860, 1350754418, 1558562790, 1870275348, 2026131627, 2337844185, 2701508836, 3117125580, 3376886045, 4052263254, 4675688370, 6078394881, 6753772090, 8104526508, 9351376740, 10130658135, 12156789762, 13507544180, 20261316270, 24313579524, 30391974405, 40522632540, 60783948810, 121567897620]

約数ペア:

[(1, 121567897620), (2, 60783948810), (3, 40522632540), (4, 30391974405), (5, 24313579524), (6, 20261316270), (9, 13507544180), (10, 12156789762), (12, 10130658135), (13, 9351376740), (15, 8104526508), (18, 6753772090), (20, 6078394881), (26, 4675688370), (30, 4052263254), (36, 3376886045), (39, 3117125580), (45, 2701508836), (52, 2337844185), (60, 2026131627), (65, 1870275348), (78, 1558562790), (90, 1350754418), (117, 1039041860), (130, 935137674), (156, 779281395), (180, 675377209), (195, 623425116), (234, 519520930), (260, 467568837), (390, 311712558), (468, 259760465), (585, 207808372), (780, 155856279), (1170, 103904186), (2340, 51952093)]