133023400

素因数分解:

$2^3\times 5^2\times {\mathrm{665117}}^1$

素因数の和:665133

約数の個数: 24

約数和(自身を含む): 309279870

約数和(自身を除く): 176256470

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 665117, 1330234, 2660468, 3325585, 5320936, 6651170, 13302340, 16627925, 26604680, 33255850, 66511700, 133023400]

約数ペア:

[(1, 133023400), (2, 66511700), (4, 33255850), (5, 26604680), (8, 16627925), (10, 13302340), (20, 6651170), (25, 5320936), (40, 3325585), (50, 2660468), (100, 1330234), (200, 665117)]