66106100

素因数分解:

$2^2\times 5^2\times {\mathrm{661061}}^1$

素因数の和:661075

約数の個数: 18

約数和(自身を含む): 143450454

約数和(自身を除く): 77344354

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 661061, 1322122, 2644244, 3305305, 6610610, 13221220, 16526525, 33053050, 66106100]

約数ペア:

[(1, 66106100), (2, 33053050), (4, 16526525), (5, 13221220), (10, 6610610), (20, 3305305), (25, 2644244), (50, 1322122), (100, 661061)]