201416900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{54437}}^1$

素因数の和:54488

約数の個数: 36

約数和(自身を含む): 448895748

約数和(自身を除く): 247478848

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 740, 925, 1850, 3700, 54437, 108874, 217748, 272185, 544370, 1088740, 1360925, 2014169, 2721850, 4028338, 5443700, 8056676, 10070845, 20141690, 40283380, 50354225, 100708450, 201416900]

約数ペア:

[(1, 201416900), (2, 100708450), (4, 50354225), (5, 40283380), (10, 20141690), (20, 10070845), (25, 8056676), (37, 5443700), (50, 4028338), (74, 2721850), (100, 2014169), (148, 1360925), (185, 1088740), (370, 544370), (740, 272185), (925, 217748), (1850, 108874), (3700, 54437)]