127645150

素因数分解:

$2^1\times 5^2\times {\mathrm{1427}}^1\times {\mathrm{1789}}^1$

素因数の和:3228

約数の個数: 24

約数和(自身を含む): 237719160

約数和(自身を除く): 110074010

約数列:

[1, 2, 5, 10, 25, 50, 1427, 1789, 2854, 3578, 7135, 8945, 14270, 17890, 35675, 44725, 71350, 89450, 2552903, 5105806, 12764515, 25529030, 63822575, 127645150]

約数ペア:

[(1, 127645150), (2, 63822575), (5, 25529030), (10, 12764515), (25, 5105806), (50, 2552903), (1427, 89450), (1789, 71350), (2854, 44725), (3578, 35675), (7135, 17890), (8945, 14270)]