228672250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{31541}}^1$

素因数の和:31587

約数の個数: 32

約数和(自身を含む): 442849680

約数和(自身を除く): 214177430

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3625, 7250, 31541, 63082, 157705, 315410, 788525, 914689, 1577050, 1829378, 3942625, 4573445, 7885250, 9146890, 22867225, 45734450, 114336125, 228672250]

約数ペア:

[(1, 228672250), (2, 114336125), (5, 45734450), (10, 22867225), (25, 9146890), (29, 7885250), (50, 4573445), (58, 3942625), (125, 1829378), (145, 1577050), (250, 914689), (290, 788525), (725, 315410), (1450, 157705), (3625, 63082), (7250, 31541)]