68005400

素因数分解:

$2^3\times 5^2\times {\mathrm{340027}}^1$

素因数の和:340043

約数の個数: 24

約数和(自身を含む): 158113020

約数和(自身を除く): 90107620

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 340027, 680054, 1360108, 1700135, 2720216, 3400270, 6800540, 8500675, 13601080, 17001350, 34002700, 68005400]

約数ペア:

[(1, 68005400), (2, 34002700), (4, 17001350), (5, 13601080), (8, 8500675), (10, 6800540), (20, 3400270), (25, 2720216), (40, 1700135), (50, 1360108), (100, 680054), (200, 340027)]