66502700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{60457}}^1$

素因数の和:60482

約数の個数: 36

約数和(自身を含む): 157432632

約数和(自身を除く): 90929932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 60457, 120914, 241828, 302285, 604570, 665027, 1209140, 1330054, 1511425, 2660108, 3022850, 3325135, 6045700, 6650270, 13300540, 16625675, 33251350, 66502700]

約数ペア:

[(1, 66502700), (2, 33251350), (4, 16625675), (5, 13300540), (10, 6650270), (11, 6045700), (20, 3325135), (22, 3022850), (25, 2660108), (44, 1511425), (50, 1330054), (55, 1209140), (100, 665027), (110, 604570), (220, 302285), (275, 241828), (550, 120914), (1100, 60457)]