12232900

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:984

約数の個数: 36

約数和(自身を含む): 26756100

約数和(自身を除く): 14523200

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 821, 1490, 1642, 2980, 3284, 3725, 4105, 7450, 8210, 14900, 16420, 20525, 41050, 82100, 122329, 244658, 489316, 611645, 1223290, 2446580, 3058225, 6116450, 12232900]

約数ペア:

[(1, 12232900), (2, 6116450), (4, 3058225), (5, 2446580), (10, 1223290), (20, 611645), (25, 489316), (50, 244658), (100, 122329), (149, 82100), (298, 41050), (596, 20525), (745, 16420), (821, 14900), (1490, 8210), (1642, 7450), (2980, 4105), (3284, 3725)]