210008450

素因数分解:

$2^1\times 5^2\times {\mathrm{811}}^1\times {\mathrm{5179}}^1$

素因数の和:6002

約数の個数: 24

約数和(自身を含む): 391172880

約数和(自身を除く): 181164430

約数列:

[1, 2, 5, 10, 25, 50, 811, 1622, 4055, 5179, 8110, 10358, 20275, 25895, 40550, 51790, 129475, 258950, 4200169, 8400338, 21000845, 42001690, 105004225, 210008450]

約数ペア:

[(1, 210008450), (2, 105004225), (5, 42001690), (10, 21000845), (25, 8400338), (50, 4200169), (811, 258950), (1622, 129475), (4055, 51790), (5179, 40550), (8110, 25895), (10358, 20275)]