108000820

素因数分解:

$2^2\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{3671}}^1$

素因数の和:5151

約数の個数: 24

約数和(自身を含む): 227017728

約数和(自身を除く): 119016908

約数列:

[1, 2, 4, 5, 10, 20, 1471, 2942, 3671, 5884, 7342, 7355, 14684, 14710, 18355, 29420, 36710, 73420, 5400041, 10800082, 21600164, 27000205, 54000410, 108000820]

約数ペア:

[(1, 108000820), (2, 54000410), (4, 27000205), (5, 21600164), (10, 10800082), (20, 5400041), (1471, 73420), (2942, 36710), (3671, 29420), (5884, 18355), (7342, 14710), (7355, 14684)]