27647600

素因数分解:

$2^4\times 5^2\times {\mathrm{69119}}^1$

素因数の和:69137

約数の個数: 30

約数和(自身を含む): 66424320

約数和(自身を除く): 38776720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 69119, 138238, 276476, 345595, 552952, 691190, 1105904, 1382380, 1727975, 2764760, 3455950, 5529520, 6911900, 13823800, 27647600]

約数ペア:

[(1, 27647600), (2, 13823800), (4, 6911900), (5, 5529520), (8, 3455950), (10, 2764760), (16, 1727975), (20, 1382380), (25, 1105904), (40, 691190), (50, 552952), (80, 345595), (100, 276476), (200, 138238), (400, 69119)]