12129900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{40433}}^1$

素因数の和:40450

約数の個数: 36

約数和(自身を含む): 35096712

約数和(自身を除く): 22966812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 40433, 80866, 121299, 161732, 202165, 242598, 404330, 485196, 606495, 808660, 1010825, 1212990, 2021650, 2425980, 3032475, 4043300, 6064950, 12129900]

約数ペア:

[(1, 12129900), (2, 6064950), (3, 4043300), (4, 3032475), (5, 2425980), (6, 2021650), (10, 1212990), (12, 1010825), (15, 808660), (20, 606495), (25, 485196), (30, 404330), (50, 242598), (60, 202165), (75, 161732), (100, 121299), (150, 80866), (300, 40433)]