204034900

素因数分解:

$2^2\times 5^2\times {\mathrm{1031}}^1\times {\mathrm{1979}}^1$

素因数の和:3024

約数の個数: 36

約数和(自身を含む): 443409120

約数和(自身を除く): 239374220

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1031, 1979, 2062, 3958, 4124, 5155, 7916, 9895, 10310, 19790, 20620, 25775, 39580, 49475, 51550, 98950, 103100, 197900, 2040349, 4080698, 8161396, 10201745, 20403490, 40806980, 51008725, 102017450, 204034900]

約数ペア:

[(1, 204034900), (2, 102017450), (4, 51008725), (5, 40806980), (10, 20403490), (20, 10201745), (25, 8161396), (50, 4080698), (100, 2040349), (1031, 197900), (1979, 103100), (2062, 98950), (3958, 51550), (4124, 49475), (5155, 39580), (7916, 25775), (9895, 20620), (10310, 19790)]