85415800

素因数分解:

$2^3\times 5^2\times {\mathrm{427079}}^1$

素因数の和:427095

約数の個数: 24

約数和(自身を含む): 198592200

約数和(自身を除く): 113176400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 427079, 854158, 1708316, 2135395, 3416632, 4270790, 8541580, 10676975, 17083160, 21353950, 42707900, 85415800]

約数ペア:

[(1, 85415800), (2, 42707900), (4, 21353950), (5, 17083160), (8, 10676975), (10, 8541580), (20, 4270790), (25, 3416632), (40, 2135395), (50, 1708316), (100, 854158), (200, 427079)]