133029100

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{30937}}^1$

素因数の和:30994

約数の個数: 36

約数和(自身を含む): 295396024

約数和(自身を除く): 162366924

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4300, 30937, 61874, 123748, 154685, 309370, 618740, 773425, 1330291, 1546850, 2660582, 3093700, 5321164, 6651455, 13302910, 26605820, 33257275, 66514550, 133029100]

約数ペア:

[(1, 133029100), (2, 66514550), (4, 33257275), (5, 26605820), (10, 13302910), (20, 6651455), (25, 5321164), (43, 3093700), (50, 2660582), (86, 1546850), (100, 1330291), (172, 773425), (215, 618740), (430, 309370), (860, 154685), (1075, 123748), (2150, 61874), (4300, 30937)]