147799710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{11987}}^1$

素因数の和:12137

約数の個数: 48

約数和(自身を含む): 387116496

約数和(自身を除く): 239316786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 6165, 11987, 12330, 23974, 35961, 59935, 71922, 107883, 119870, 179805, 215766, 359610, 539415, 1078830, 1642219, 3284438, 4926657, 8211095, 9853314, 14779971, 16422190, 24633285, 29559942, 49266570, 73899855, 147799710]

約数ペア:

[(1, 147799710), (2, 73899855), (3, 49266570), (5, 29559942), (6, 24633285), (9, 16422190), (10, 14779971), (15, 9853314), (18, 8211095), (30, 4926657), (45, 3284438), (90, 1642219), (137, 1078830), (274, 539415), (411, 359610), (685, 215766), (822, 179805), (1233, 119870), (1370, 107883), (2055, 71922), (2466, 59935), (4110, 35961), (6165, 23974), (11987, 12330)]