27272900

素因数分解:

$2^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{1223}}^1$

素因数の和:1460

約数の個数: 36

約数和(自身を含む): 59496192

約数和(自身を除く): 32223292

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 223, 446, 892, 1115, 1223, 2230, 2446, 4460, 4892, 5575, 6115, 11150, 12230, 22300, 24460, 30575, 61150, 122300, 272729, 545458, 1090916, 1363645, 2727290, 5454580, 6818225, 13636450, 27272900]

約数ペア:

[(1, 27272900), (2, 13636450), (4, 6818225), (5, 5454580), (10, 2727290), (20, 1363645), (25, 1090916), (50, 545458), (100, 272729), (223, 122300), (446, 61150), (892, 30575), (1115, 24460), (1223, 22300), (2230, 12230), (2446, 11150), (4460, 6115), (4892, 5575)]