4106800

素因数分解:

$2^4\times 5^2\times {\mathrm{10267}}^1$

素因数の和:10285

約数の個数: 30

約数和(自身を含む): 9867548

約数和(自身を除く): 5760748

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 10267, 20534, 41068, 51335, 82136, 102670, 164272, 205340, 256675, 410680, 513350, 821360, 1026700, 2053400, 4106800]

約数ペア:

[(1, 4106800), (2, 2053400), (4, 1026700), (5, 821360), (8, 513350), (10, 410680), (16, 256675), (20, 205340), (25, 164272), (40, 102670), (50, 82136), (80, 51335), (100, 41068), (200, 20534), (400, 10267)]