145334450

素因数分解:

$2^1\times 5^2\times {\mathrm{1109}}^1\times {\mathrm{2621}}^1$

素因数の和:3742

約数の個数: 24

約数和(自身を含む): 270669060

約数和(自身を除く): 125334610

約数列:

[1, 2, 5, 10, 25, 50, 1109, 2218, 2621, 5242, 5545, 11090, 13105, 26210, 27725, 55450, 65525, 131050, 2906689, 5813378, 14533445, 29066890, 72667225, 145334450]

約数ペア:

[(1, 145334450), (2, 72667225), (5, 29066890), (10, 14533445), (25, 5813378), (50, 2906689), (1109, 131050), (2218, 65525), (2621, 55450), (5242, 27725), (5545, 26210), (11090, 13105)]