118149800

素因数分解:

$2^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{5849}}^1$

素因数の和:5966

約数の個数: 48

約数和(自身を含む): 277465500

約数和(自身を除く): 159315700

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 200, 202, 404, 505, 808, 1010, 2020, 2525, 4040, 5050, 5849, 10100, 11698, 20200, 23396, 29245, 46792, 58490, 116980, 146225, 233960, 292450, 584900, 590749, 1169800, 1181498, 2362996, 2953745, 4725992, 5907490, 11814980, 14768725, 23629960, 29537450, 59074900, 118149800]

約数ペア:

[(1, 118149800), (2, 59074900), (4, 29537450), (5, 23629960), (8, 14768725), (10, 11814980), (20, 5907490), (25, 4725992), (40, 2953745), (50, 2362996), (100, 1181498), (101, 1169800), (200, 590749), (202, 584900), (404, 292450), (505, 233960), (808, 146225), (1010, 116980), (2020, 58490), (2525, 46792), (4040, 29245), (5050, 23396), (5849, 20200), (10100, 11698)]