65079400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19141}}^1$

素因数の和:19174

約数の個数: 48

約数和(自身を含む): 160218540

約数和(自身を除く): 95139140

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 19141, 38282, 76564, 95705, 153128, 191410, 325397, 382820, 478525, 650794, 765640, 957050, 1301588, 1626985, 1914100, 2603176, 3253970, 3828200, 6507940, 8134925, 13015880, 16269850, 32539700, 65079400]

約数ペア:

[(1, 65079400), (2, 32539700), (4, 16269850), (5, 13015880), (8, 8134925), (10, 6507940), (17, 3828200), (20, 3253970), (25, 2603176), (34, 1914100), (40, 1626985), (50, 1301588), (68, 957050), (85, 765640), (100, 650794), (136, 478525), (170, 382820), (200, 325397), (340, 191410), (425, 153128), (680, 95705), (850, 76564), (1700, 38282), (3400, 19141)]