121334800

素因数分解:

$2^4\times 5^2\times {\mathrm{303337}}^1$

素因数の和:303355

約数の個数: 30

約数和(自身を含む): 291507818

約数和(自身を除く): 170173018

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 303337, 606674, 1213348, 1516685, 2426696, 3033370, 4853392, 6066740, 7583425, 12133480, 15166850, 24266960, 30333700, 60667400, 121334800]

約数ペア:

[(1, 121334800), (2, 60667400), (4, 30333700), (5, 24266960), (8, 15166850), (10, 12133480), (16, 7583425), (20, 6066740), (25, 4853392), (40, 3033370), (50, 2426696), (80, 1516685), (100, 1213348), (200, 606674), (400, 303337)]