149793450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{998623}}^1$

素因数の和:998638

約数の個数: 24

約数和(自身を含む): 371488128

約数和(自身を除く): 221694678

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 998623, 1997246, 2995869, 4993115, 5991738, 9986230, 14979345, 24965575, 29958690, 49931150, 74896725, 149793450]

約数ペア:

[(1, 149793450), (2, 74896725), (3, 49931150), (5, 29958690), (6, 24965575), (10, 14979345), (15, 9986230), (25, 5991738), (30, 4993115), (50, 2995869), (75, 1997246), (150, 998623)]