12113800

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1637}}^1$

素因数の和:1690

約数の個数: 48

約数和(自身を含む): 28943460

約数和(自身を除く): 16829660

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 740, 925, 1480, 1637, 1850, 3274, 3700, 6548, 7400, 8185, 13096, 16370, 32740, 40925, 60569, 65480, 81850, 121138, 163700, 242276, 302845, 327400, 484552, 605690, 1211380, 1514225, 2422760, 3028450, 6056900, 12113800]

約数ペア:

[(1, 12113800), (2, 6056900), (4, 3028450), (5, 2422760), (8, 1514225), (10, 1211380), (20, 605690), (25, 484552), (37, 327400), (40, 302845), (50, 242276), (74, 163700), (100, 121138), (148, 81850), (185, 65480), (200, 60569), (296, 40925), (370, 32740), (740, 16370), (925, 13096), (1480, 8185), (1637, 7400), (1850, 6548), (3274, 3700)]