10080209900

素因数分解:

$2^2\times 5^2\times {\mathrm{100802099}}^1$

素因数の和:100802113

約数の個数: 18

約数和(自身を含む): 21874055700

約数和(自身を除く): 11793845800

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 100802099, 201604198, 403208396, 504010495, 1008020990, 2016041980, 2520052475, 5040104950, 10080209900]

約数ペア:

[(1, 10080209900), (2, 5040104950), (4, 2520052475), (5, 2016041980), (10, 1008020990), (20, 504010495), (25, 403208396), (50, 201604198), (100, 100802099)]