109305250

素因数分解:

$2^1\times 5^3\times {\mathrm{409}}^1\times {\mathrm{1069}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 205311600

約数和(自身を除く): 96006350

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 409, 818, 1069, 2045, 2138, 4090, 5345, 10225, 10690, 20450, 26725, 51125, 53450, 102250, 133625, 267250, 437221, 874442, 2186105, 4372210, 10930525, 21861050, 54652625, 109305250]

約数ペア:

[(1, 109305250), (2, 54652625), (5, 21861050), (10, 10930525), (25, 4372210), (50, 2186105), (125, 874442), (250, 437221), (409, 267250), (818, 133625), (1069, 102250), (2045, 53450), (2138, 51125), (4090, 26725), (5345, 20450), (10225, 10690)]