68412200

素因数分解:

$2^3\times 5^2\times {\mathrm{342061}}^1$

素因数の和:342077

約数の個数: 24

約数和(自身を含む): 159058830

約数和(自身を除く): 90646630

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 342061, 684122, 1368244, 1710305, 2736488, 3420610, 6841220, 8551525, 13682440, 17103050, 34206100, 68412200]

約数ペア:

[(1, 68412200), (2, 34206100), (4, 17103050), (5, 13682440), (8, 8551525), (10, 6841220), (20, 3420610), (25, 2736488), (40, 1710305), (50, 1368244), (100, 684122), (200, 342061)]