101474260

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{9109}}^1$

素因数の和:9675

約数の個数: 24

約数和(自身を含む): 213501960

約数和(自身を除く): 112027700

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2785, 5570, 9109, 11140, 18218, 36436, 45545, 91090, 182180, 5073713, 10147426, 20294852, 25368565, 50737130, 101474260]

約数ペア:

[(1, 101474260), (2, 50737130), (4, 25368565), (5, 20294852), (10, 10147426), (20, 5073713), (557, 182180), (1114, 91090), (2228, 45545), (2785, 36436), (5570, 18218), (9109, 11140)]