8113250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 16982784

約数和(自身を除く): 8869534

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 83, 85, 115, 125, 166, 170, 230, 250, 391, 415, 425, 575, 782, 830, 850, 1150, 1411, 1909, 1955, 2075, 2125, 2822, 2875, 3818, 3910, 4150, 4250, 5750, 7055, 9545, 9775, 10375, 14110, 19090, 19550, 20750, 32453, 35275, 47725, 48875, 64906, 70550, 95450, 97750, 162265, 176375, 238625, 324530, 352750, 477250, 811325, 1622650, 4056625, 8113250]

約数ペア:

[(1, 8113250), (2, 4056625), (5, 1622650), (10, 811325), (17, 477250), (23, 352750), (25, 324530), (34, 238625), (46, 176375), (50, 162265), (83, 97750), (85, 95450), (115, 70550), (125, 64906), (166, 48875), (170, 47725), (230, 35275), (250, 32453), (391, 20750), (415, 19550), (425, 19090), (575, 14110), (782, 10375), (830, 9775), (850, 9545), (1150, 7055), (1411, 5750), (1909, 4250), (1955, 4150), (2075, 3910), (2125, 3818), (2822, 2875)]