9121300

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1721}}^1$

素因数の和:1788

約数の個数: 36

約数和(自身を含む): 20178396

約数和(自身を除く): 11057096

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 1721, 2650, 3442, 5300, 6884, 8605, 17210, 34420, 43025, 86050, 91213, 172100, 182426, 364852, 456065, 912130, 1824260, 2280325, 4560650, 9121300]

約数ペア:

[(1, 9121300), (2, 4560650), (4, 2280325), (5, 1824260), (10, 912130), (20, 456065), (25, 364852), (50, 182426), (53, 172100), (100, 91213), (106, 86050), (212, 43025), (265, 34420), (530, 17210), (1060, 8605), (1325, 6884), (1721, 5300), (2650, 3442)]