150452020

素因数分解:

$2^2\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{5503}}^1$

素因数の和:6879

約数の個数: 24

約数和(自身を含む): 316237824

約数和(自身を除く): 165785804

約数列:

[1, 2, 4, 5, 10, 20, 1367, 2734, 5468, 5503, 6835, 11006, 13670, 22012, 27340, 27515, 55030, 110060, 7522601, 15045202, 30090404, 37613005, 75226010, 150452020]

約数ペア:

[(1, 150452020), (2, 75226010), (4, 37613005), (5, 30090404), (10, 15045202), (20, 7522601), (1367, 110060), (2734, 55030), (5468, 27515), (5503, 27340), (6835, 22012), (11006, 13670)]