28689900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{95633}}^1$

素因数の和:95650

約数の個数: 36

約数和(自身を含む): 83010312

約数和(自身を除く): 54320412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 95633, 191266, 286899, 382532, 478165, 573798, 956330, 1147596, 1434495, 1912660, 2390825, 2868990, 4781650, 5737980, 7172475, 9563300, 14344950, 28689900]

約数ペア:

[(1, 28689900), (2, 14344950), (3, 9563300), (4, 7172475), (5, 5737980), (6, 4781650), (10, 2868990), (12, 2390825), (15, 1912660), (20, 1434495), (25, 1147596), (30, 956330), (50, 573798), (60, 478165), (75, 382532), (100, 286899), (150, 191266), (300, 95633)]