83730710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1597}}^1$

素因数の和:1725

約数の個数: 48

約数和(自身を含む): 177071184

約数和(自身を除く): 93340474

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 107, 214, 245, 490, 535, 749, 1070, 1498, 1597, 3194, 3745, 5243, 7490, 7985, 10486, 11179, 15970, 22358, 26215, 52430, 55895, 78253, 111790, 156506, 170879, 341758, 391265, 782530, 854395, 1196153, 1708790, 2392306, 5980765, 8373071, 11961530, 16746142, 41865355, 83730710]

約数ペア:

[(1, 83730710), (2, 41865355), (5, 16746142), (7, 11961530), (10, 8373071), (14, 5980765), (35, 2392306), (49, 1708790), (70, 1196153), (98, 854395), (107, 782530), (214, 391265), (245, 341758), (490, 170879), (535, 156506), (749, 111790), (1070, 78253), (1498, 55895), (1597, 52430), (3194, 26215), (3745, 22358), (5243, 15970), (7490, 11179), (7985, 10486)]