28500900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{95003}}^1$

素因数の和:95020

約数の個数: 36

約数和(自身を含む): 82463472

約数和(自身を除く): 53962572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 95003, 190006, 285009, 380012, 475015, 570018, 950030, 1140036, 1425045, 1900060, 2375075, 2850090, 4750150, 5700180, 7125225, 9500300, 14250450, 28500900]

約数ペア:

[(1, 28500900), (2, 14250450), (3, 9500300), (4, 7125225), (5, 5700180), (6, 4750150), (10, 2850090), (12, 2375075), (15, 1900060), (20, 1425045), (25, 1140036), (30, 950030), (50, 570018), (60, 475015), (75, 380012), (100, 285009), (150, 190006), (300, 95003)]