12073100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 29091888

約数和(自身を除く): 17018788

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 130, 148, 185, 251, 260, 325, 370, 481, 502, 650, 740, 925, 962, 1004, 1255, 1300, 1850, 1924, 2405, 2510, 3263, 3700, 4810, 5020, 6275, 6526, 9287, 9620, 12025, 12550, 13052, 16315, 18574, 24050, 25100, 32630, 37148, 46435, 48100, 65260, 81575, 92870, 120731, 163150, 185740, 232175, 241462, 326300, 464350, 482924, 603655, 928700, 1207310, 2414620, 3018275, 6036550, 12073100]

約数ペア:

[(1, 12073100), (2, 6036550), (4, 3018275), (5, 2414620), (10, 1207310), (13, 928700), (20, 603655), (25, 482924), (26, 464350), (37, 326300), (50, 241462), (52, 232175), (65, 185740), (74, 163150), (100, 120731), (130, 92870), (148, 81575), (185, 65260), (251, 48100), (260, 46435), (325, 37148), (370, 32630), (481, 25100), (502, 24050), (650, 18574), (740, 16315), (925, 13052), (962, 12550), (1004, 12025), (1255, 9620), (1300, 9287), (1850, 6526), (1924, 6275), (2405, 5020), (2510, 4810), (3263, 3700)]