98234800

素因数分解:

$2^4\times 5^2\times {\mathrm{245587}}^1$

素因数の和:245605

約数の個数: 30

約数和(自身を含む): 236010068

約数和(自身を除く): 137775268

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 245587, 491174, 982348, 1227935, 1964696, 2455870, 3929392, 4911740, 6139675, 9823480, 12279350, 19646960, 24558700, 49117400, 98234800]

約数ペア:

[(1, 98234800), (2, 49117400), (4, 24558700), (5, 19646960), (8, 12279350), (10, 9823480), (16, 6139675), (20, 4911740), (25, 3929392), (40, 2455870), (50, 1964696), (80, 1227935), (100, 982348), (200, 491174), (400, 245587)]