27942250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{2281}}^1$

素因数の和:2312

約数の個数: 48

約数和(自身を含む): 60874632

約数和(自身を除く): 32932382

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 350, 490, 875, 1225, 1750, 2281, 2450, 4562, 6125, 11405, 12250, 15967, 22810, 31934, 57025, 79835, 111769, 114050, 159670, 223538, 285125, 399175, 558845, 570250, 798350, 1117690, 1995875, 2794225, 3991750, 5588450, 13971125, 27942250]

約数ペア:

[(1, 27942250), (2, 13971125), (5, 5588450), (7, 3991750), (10, 2794225), (14, 1995875), (25, 1117690), (35, 798350), (49, 570250), (50, 558845), (70, 399175), (98, 285125), (125, 223538), (175, 159670), (245, 114050), (250, 111769), (350, 79835), (490, 57025), (875, 31934), (1225, 22810), (1750, 15967), (2281, 12250), (2450, 11405), (4562, 6125)]