210008658800

素因数分解:

$2^4\times 5^2\times {\mathrm{525021647}}^1$

素因数の和:525021665

約数の個数: 30

約数和(自身を含む): 504545803728

約数和(自身を除く): 294537144928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 525021647, 1050043294, 2100086588, 2625108235, 4200173176, 5250216470, 8400346352, 10500432940, 13125541175, 21000865880, 26251082350, 42001731760, 52502164700, 105004329400, 210008658800]

約数ペア:

[(1, 210008658800), (2, 105004329400), (4, 52502164700), (5, 42001731760), (8, 26251082350), (10, 21000865880), (16, 13125541175), (20, 10500432940), (25, 8400346352), (40, 5250216470), (50, 4200173176), (80, 2625108235), (100, 2100086588), (200, 1050043294), (400, 525021647)]