39990900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{133303}}^1$

素因数の和:133320

約数の個数: 36

約数和(自身を含む): 115707872

約数和(自身を除く): 75716972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 133303, 266606, 399909, 533212, 666515, 799818, 1333030, 1599636, 1999545, 2666060, 3332575, 3999090, 6665150, 7998180, 9997725, 13330300, 19995450, 39990900]

約数ペア:

[(1, 39990900), (2, 19995450), (3, 13330300), (4, 9997725), (5, 7998180), (6, 6665150), (10, 3999090), (12, 3332575), (15, 2666060), (20, 1999545), (25, 1599636), (30, 1333030), (50, 799818), (60, 666515), (75, 533212), (100, 399909), (150, 266606), (300, 133303)]