74927260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{733}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 166471200

約数和(自身を除く): 91543940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 269, 380, 538, 733, 1076, 1345, 1466, 2690, 2932, 3665, 5111, 5380, 7330, 10222, 13927, 14660, 20444, 25555, 27854, 51110, 55708, 69635, 102220, 139270, 197177, 278540, 394354, 788708, 985885, 1971770, 3746363, 3943540, 7492726, 14985452, 18731815, 37463630, 74927260]

約数ペア:

[(1, 74927260), (2, 37463630), (4, 18731815), (5, 14985452), (10, 7492726), (19, 3943540), (20, 3746363), (38, 1971770), (76, 985885), (95, 788708), (190, 394354), (269, 278540), (380, 197177), (538, 139270), (733, 102220), (1076, 69635), (1345, 55708), (1466, 51110), (2690, 27854), (2932, 25555), (3665, 20444), (5111, 14660), (5380, 13927), (7330, 10222)]