27628700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{25117}}^1$

素因数の和:25142

約数の個数: 36

約数和(自身を含む): 65407272

約数和(自身を除く): 37778572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 25117, 50234, 100468, 125585, 251170, 276287, 502340, 552574, 627925, 1105148, 1255850, 1381435, 2511700, 2762870, 5525740, 6907175, 13814350, 27628700]

約数ペア:

[(1, 27628700), (2, 13814350), (4, 6907175), (5, 5525740), (10, 2762870), (11, 2511700), (20, 1381435), (22, 1255850), (25, 1105148), (44, 627925), (50, 552574), (55, 502340), (100, 276287), (110, 251170), (220, 125585), (275, 100468), (550, 50234), (1100, 25117)]