271229122100

素因数分解:

$2^2\times 5^2\times {\mathrm{2712291221}}^1$

素因数の和:2712291235

約数の個数: 18

約数和(自身を含む): 588567195174

約数和(自身を除く): 317338073074

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2712291221, 5424582442, 10849164884, 13561456105, 27122912210, 54245824420, 67807280525, 135614561050, 271229122100]

約数ペア:

[(1, 271229122100), (2, 135614561050), (4, 67807280525), (5, 54245824420), (10, 27122912210), (20, 13561456105), (25, 10849164884), (50, 5424582442), (100, 2712291221)]