27242950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{281}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 58326624

約数和(自身を除く): 31083674

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 277, 281, 350, 554, 562, 1385, 1405, 1939, 1967, 2770, 2810, 3878, 3934, 6925, 7025, 9695, 9835, 13850, 14050, 19390, 19670, 48475, 49175, 77837, 96950, 98350, 155674, 389185, 544859, 778370, 1089718, 1945925, 2724295, 3891850, 5448590, 13621475, 27242950]

約数ペア:

[(1, 27242950), (2, 13621475), (5, 5448590), (7, 3891850), (10, 2724295), (14, 1945925), (25, 1089718), (35, 778370), (50, 544859), (70, 389185), (175, 155674), (277, 98350), (281, 96950), (350, 77837), (554, 49175), (562, 48475), (1385, 19670), (1405, 19390), (1939, 14050), (1967, 13850), (2770, 9835), (2810, 9695), (3878, 7025), (3934, 6925)]