26655400

素因数分解:

$2^3\times 5^2\times {\mathrm{133277}}^1$

素因数の和:133293

約数の個数: 24

約数和(自身を含む): 61974270

約数和(自身を除く): 35318870

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 133277, 266554, 533108, 666385, 1066216, 1332770, 2665540, 3331925, 5331080, 6663850, 13327700, 26655400]

約数ペア:

[(1, 26655400), (2, 13327700), (4, 6663850), (5, 5331080), (8, 3331925), (10, 2665540), (20, 1332770), (25, 1066216), (40, 666385), (50, 533108), (100, 266554), (200, 133277)]