71307340900

素因数分解:

$2^2\times 5^2\times {\mathrm{479}}^1\times {\mathrm{1488671}}^1$

素因数の和:1489164

約数の個数: 36

約数和(自身を含む): 155060075520

約数和(自身を除く): 83752734620

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 479, 958, 1916, 2395, 4790, 9580, 11975, 23950, 47900, 1488671, 2977342, 5954684, 7443355, 14886710, 29773420, 37216775, 74433550, 148867100, 713073409, 1426146818, 2852293636, 3565367045, 7130734090, 14261468180, 17826835225, 35653670450, 71307340900]

約数ペア:

[(1, 71307340900), (2, 35653670450), (4, 17826835225), (5, 14261468180), (10, 7130734090), (20, 3565367045), (25, 2852293636), (50, 1426146818), (100, 713073409), (479, 148867100), (958, 74433550), (1916, 37216775), (2395, 29773420), (4790, 14886710), (9580, 7443355), (11975, 5954684), (23950, 2977342), (47900, 1488671)]