83434900

素因数分解:

$2^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{3491}}^1$

素因数の和:3744

約数の個数: 36

約数和(自身を含む): 181863360

約数和(自身を除く): 98428460

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 239, 478, 956, 1195, 2390, 3491, 4780, 5975, 6982, 11950, 13964, 17455, 23900, 34910, 69820, 87275, 174550, 349100, 834349, 1668698, 3337396, 4171745, 8343490, 16686980, 20858725, 41717450, 83434900]

約数ペア:

[(1, 83434900), (2, 41717450), (4, 20858725), (5, 16686980), (10, 8343490), (20, 4171745), (25, 3337396), (50, 1668698), (100, 834349), (239, 349100), (478, 174550), (956, 87275), (1195, 69820), (2390, 34910), (3491, 23900), (4780, 17455), (5975, 13964), (6982, 11950)]