27120900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{90403}}^1$

素因数の和:90420

約数の個数: 36

約数和(自身を含む): 78470672

約数和(自身を除く): 51349772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 90403, 180806, 271209, 361612, 452015, 542418, 904030, 1084836, 1356045, 1808060, 2260075, 2712090, 4520150, 5424180, 6780225, 9040300, 13560450, 27120900]

約数ペア:

[(1, 27120900), (2, 13560450), (3, 9040300), (4, 6780225), (5, 5424180), (6, 4520150), (10, 2712090), (12, 2260075), (15, 1808060), (20, 1356045), (25, 1084836), (30, 904030), (50, 542418), (60, 452015), (75, 361612), (100, 271209), (150, 180806), (300, 90403)]