12454900

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2111}}^1$

素因数の和:2184

約数の個数: 36

約数和(自身を含む): 27498240

約数和(自身を除く): 15043340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 590, 1180, 1475, 2111, 2950, 4222, 5900, 8444, 10555, 21110, 42220, 52775, 105550, 124549, 211100, 249098, 498196, 622745, 1245490, 2490980, 3113725, 6227450, 12454900]

約数ペア:

[(1, 12454900), (2, 6227450), (4, 3113725), (5, 2490980), (10, 1245490), (20, 622745), (25, 498196), (50, 249098), (59, 211100), (100, 124549), (118, 105550), (236, 52775), (295, 42220), (590, 21110), (1180, 10555), (1475, 8444), (2111, 5900), (2950, 4222)]