149786050

素因数分解:

$2^1\times 5^2\times {\mathrm{1009}}^1\times {\mathrm{2969}}^1$

素因数の和:3990

約数の個数: 24

約数和(自身を含む): 278972100

約数和(自身を除く): 129186050

約数列:

[1, 2, 5, 10, 25, 50, 1009, 2018, 2969, 5045, 5938, 10090, 14845, 25225, 29690, 50450, 74225, 148450, 2995721, 5991442, 14978605, 29957210, 74893025, 149786050]

約数ペア:

[(1, 149786050), (2, 74893025), (5, 29957210), (10, 14978605), (25, 5991442), (50, 2995721), (1009, 148450), (2018, 74225), (2969, 50450), (5045, 29690), (5938, 25225), (10090, 14845)]