105358100

素因数分解:

$2^2\times 5^2\times {\mathrm{1053581}}^1$

素因数の和:1053595

約数の個数: 18

約数和(自身を含む): 228627294

約数和(自身を除く): 123269194

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1053581, 2107162, 4214324, 5267905, 10535810, 21071620, 26339525, 52679050, 105358100]

約数ペア:

[(1, 105358100), (2, 52679050), (4, 26339525), (5, 21071620), (10, 10535810), (20, 5267905), (25, 4214324), (50, 2107162), (100, 1053581)]