97456750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1054

約数の個数: 64

約数和(自身を含む): 201771648

約数和(自身を除く): 104314898

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 125, 170, 230, 250, 391, 425, 575, 782, 850, 997, 1150, 1955, 1994, 2125, 2875, 3910, 4250, 4985, 5750, 9775, 9970, 16949, 19550, 22931, 24925, 33898, 45862, 48875, 49850, 84745, 97750, 114655, 124625, 169490, 229310, 249250, 389827, 423725, 573275, 779654, 847450, 1146550, 1949135, 2118625, 2866375, 3898270, 4237250, 5732750, 9745675, 19491350, 48728375, 97456750]

約数ペア:

[(1, 97456750), (2, 48728375), (5, 19491350), (10, 9745675), (17, 5732750), (23, 4237250), (25, 3898270), (34, 2866375), (46, 2118625), (50, 1949135), (85, 1146550), (115, 847450), (125, 779654), (170, 573275), (230, 423725), (250, 389827), (391, 249250), (425, 229310), (575, 169490), (782, 124625), (850, 114655), (997, 97750), (1150, 84745), (1955, 49850), (1994, 48875), (2125, 45862), (2875, 33898), (3910, 24925), (4250, 22931), (4985, 19550), (5750, 16949), (9775, 9970)]