129785050

素因数分解:

$2^1\times 5^2\times {\mathrm{479}}^1\times {\mathrm{5419}}^1$

素因数の和:5910

約数の個数: 24

約数和(自身を含む): 241948800

約数和(自身を除く): 112163750

約数列:

[1, 2, 5, 10, 25, 50, 479, 958, 2395, 4790, 5419, 10838, 11975, 23950, 27095, 54190, 135475, 270950, 2595701, 5191402, 12978505, 25957010, 64892525, 129785050]

約数ペア:

[(1, 129785050), (2, 64892525), (5, 25957010), (10, 12978505), (25, 5191402), (50, 2595701), (479, 270950), (958, 135475), (2395, 54190), (4790, 27095), (5419, 23950), (10838, 11975)]