15932300

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1489}}^1$

素因数の和:1610

約数の個数: 36

約数和(自身を含む): 34919640

約数和(自身を除く): 18987340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 428, 535, 1070, 1489, 2140, 2675, 2978, 5350, 5956, 7445, 10700, 14890, 29780, 37225, 74450, 148900, 159323, 318646, 637292, 796615, 1593230, 3186460, 3983075, 7966150, 15932300]

約数ペア:

[(1, 15932300), (2, 7966150), (4, 3983075), (5, 3186460), (10, 1593230), (20, 796615), (25, 637292), (50, 318646), (100, 159323), (107, 148900), (214, 74450), (428, 37225), (535, 29780), (1070, 14890), (1489, 10700), (2140, 7445), (2675, 5956), (2978, 5350)]