909900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{337}}^1$

素因数の和:360

約数の個数: 72

約数和(自身を含む): 2933840

約数和(自身を除く): 2023940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 337, 450, 540, 674, 675, 900, 1011, 1348, 1350, 1685, 2022, 2700, 3033, 3370, 4044, 5055, 6066, 6740, 8425, 9099, 10110, 12132, 15165, 16850, 18198, 20220, 25275, 30330, 33700, 36396, 45495, 50550, 60660, 75825, 90990, 101100, 151650, 181980, 227475, 303300, 454950, 909900]

約数ペア:

[(1, 909900), (2, 454950), (3, 303300), (4, 227475), (5, 181980), (6, 151650), (9, 101100), (10, 90990), (12, 75825), (15, 60660), (18, 50550), (20, 45495), (25, 36396), (27, 33700), (30, 30330), (36, 25275), (45, 20220), (50, 18198), (54, 16850), (60, 15165), (75, 12132), (90, 10110), (100, 9099), (108, 8425), (135, 6740), (150, 6066), (180, 5055), (225, 4044), (270, 3370), (300, 3033), (337, 2700), (450, 2022), (540, 1685), (674, 1350), (675, 1348), (900, 1011)]