101305580

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{16183}}^1$

素因数の和:16505

約数の個数: 24

約数和(自身を含む): 213434592

約数和(自身を除く): 112129012

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 16183, 32366, 64732, 80915, 161830, 323660, 5065279, 10130558, 20261116, 25326395, 50652790, 101305580]

約数ペア:

[(1, 101305580), (2, 50652790), (4, 25326395), (5, 20261116), (10, 10130558), (20, 5065279), (313, 323660), (626, 161830), (1252, 80915), (1565, 64732), (3130, 32366), (6260, 16183)]