148568450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{102461}}^1$

素因数の和:102502

約数の個数: 24

約数和(自身を含む): 285868980

約数和(自身を除く): 137300530

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 102461, 204922, 512305, 1024610, 2561525, 2971369, 5123050, 5942738, 14856845, 29713690, 74284225, 148568450]

約数ペア:

[(1, 148568450), (2, 74284225), (5, 29713690), (10, 14856845), (25, 5942738), (29, 5123050), (50, 2971369), (58, 2561525), (145, 1024610), (290, 512305), (725, 204922), (1450, 102461)]