98073170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 203212800

約数和(自身を除く): 105139630

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 199, 221, 223, 398, 442, 446, 995, 1105, 1115, 1990, 2210, 2230, 2587, 2899, 3383, 3791, 5174, 5798, 6766, 7582, 12935, 14495, 16915, 18955, 25870, 28990, 33830, 37910, 43979, 44377, 49283, 87958, 88754, 98566, 219895, 221885, 246415, 439790, 443770, 492830, 576901, 754409, 1153802, 1508818, 2884505, 3772045, 5769010, 7544090, 9807317, 19614634, 49036585, 98073170]

約数ペア:

[(1, 98073170), (2, 49036585), (5, 19614634), (10, 9807317), (13, 7544090), (17, 5769010), (26, 3772045), (34, 2884505), (65, 1508818), (85, 1153802), (130, 754409), (170, 576901), (199, 492830), (221, 443770), (223, 439790), (398, 246415), (442, 221885), (446, 219895), (995, 98566), (1105, 88754), (1115, 87958), (1990, 49283), (2210, 44377), (2230, 43979), (2587, 37910), (2899, 33830), (3383, 28990), (3791, 25870), (5174, 18955), (5798, 16915), (6766, 14495), (7582, 12935)]