100202975

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3371}}^1$

素因数の和:3451

約数の個数: 24

約数和(自身を含む): 131710320

約数和(自身を除く): 31507345

約数列:

[1, 5, 25, 29, 41, 145, 205, 725, 1025, 1189, 3371, 5945, 16855, 29725, 84275, 97759, 138211, 488795, 691055, 2443975, 3455275, 4008119, 20040595, 100202975]

約数ペア:

[(1, 100202975), (5, 20040595), (25, 4008119), (29, 3455275), (41, 2443975), (145, 691055), (205, 488795), (725, 138211), (1025, 97759), (1189, 84275), (3371, 29725), (5945, 16855)]