91025313260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{650180809}}^1$

素因数の和:650180825

約数の個数: 24

約数和(自身を含む): 218460752160

約数和(自身を除く): 127435438900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 650180809, 1300361618, 2600723236, 3250904045, 4551265663, 6501808090, 9102531326, 13003616180, 18205062652, 22756328315, 45512656630, 91025313260]

約数ペア:

[(1, 91025313260), (2, 45512656630), (4, 22756328315), (5, 18205062652), (7, 13003616180), (10, 9102531326), (14, 6501808090), (20, 4551265663), (28, 3250904045), (35, 2600723236), (70, 1300361618), (140, 650180809)]