80974050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{3623}}^1$

素因数の和:3787

約数の個数: 48

約数和(自身を含む): 202219200

約数和(自身を除く): 121245150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 149, 150, 298, 447, 745, 894, 1490, 2235, 3623, 3725, 4470, 7246, 7450, 10869, 11175, 18115, 21738, 22350, 36230, 54345, 90575, 108690, 181150, 271725, 539827, 543450, 1079654, 1619481, 2699135, 3238962, 5398270, 8097405, 13495675, 16194810, 26991350, 40487025, 80974050]

約数ペア:

[(1, 80974050), (2, 40487025), (3, 26991350), (5, 16194810), (6, 13495675), (10, 8097405), (15, 5398270), (25, 3238962), (30, 2699135), (50, 1619481), (75, 1079654), (149, 543450), (150, 539827), (298, 271725), (447, 181150), (745, 108690), (894, 90575), (1490, 54345), (2235, 36230), (3623, 22350), (3725, 21738), (4470, 18115), (7246, 11175), (7450, 10869)]