24402700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:583

約数の個数: 72

約数和(自身を含む): 61496064

約数和(自身を除く): 37093364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 71, 100, 140, 142, 175, 284, 350, 355, 491, 497, 700, 710, 982, 994, 1420, 1775, 1964, 1988, 2455, 2485, 3437, 3550, 4910, 4970, 6874, 7100, 9820, 9940, 12275, 12425, 13748, 17185, 24550, 24850, 34370, 34861, 49100, 49700, 68740, 69722, 85925, 139444, 171850, 174305, 244027, 343700, 348610, 488054, 697220, 871525, 976108, 1220135, 1743050, 2440270, 3486100, 4880540, 6100675, 12201350, 24402700]

約数ペア:

[(1, 24402700), (2, 12201350), (4, 6100675), (5, 4880540), (7, 3486100), (10, 2440270), (14, 1743050), (20, 1220135), (25, 976108), (28, 871525), (35, 697220), (50, 488054), (70, 348610), (71, 343700), (100, 244027), (140, 174305), (142, 171850), (175, 139444), (284, 85925), (350, 69722), (355, 68740), (491, 49700), (497, 49100), (700, 34861), (710, 34370), (982, 24850), (994, 24550), (1420, 17185), (1775, 13748), (1964, 12425), (1988, 12275), (2455, 9940), (2485, 9820), (3437, 7100), (3550, 6874), (4910, 4970)]