100291260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1671521}}^1$

素因数の和:1671533

約数の個数: 24

約数和(自身を含む): 280815696

約数和(自身を除く): 180524436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1671521, 3343042, 5014563, 6686084, 8357605, 10029126, 16715210, 20058252, 25072815, 33430420, 50145630, 100291260]

約数ペア:

[(1, 100291260), (2, 50145630), (3, 33430420), (4, 25072815), (5, 20058252), (6, 16715210), (10, 10029126), (12, 8357605), (15, 6686084), (20, 5014563), (30, 3343042), (60, 1671521)]