72505100

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{12289}}^1$

素因数の和:12362

約数の個数: 36

約数和(自身を含む): 160015800

約数和(自身を除く): 87510700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 590, 1180, 1475, 2950, 5900, 12289, 24578, 49156, 61445, 122890, 245780, 307225, 614450, 725051, 1228900, 1450102, 2900204, 3625255, 7250510, 14501020, 18126275, 36252550, 72505100]

約数ペア:

[(1, 72505100), (2, 36252550), (4, 18126275), (5, 14501020), (10, 7250510), (20, 3625255), (25, 2900204), (50, 1450102), (59, 1228900), (100, 725051), (118, 614450), (236, 307225), (295, 245780), (590, 122890), (1180, 61445), (1475, 49156), (2950, 24578), (5900, 12289)]