81082200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{337}}^1\times {\mathrm{401}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 252729360

約数和(自身を除く): 171647160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 337, 401, 600, 674, 802, 1011, 1203, 1348, 1604, 1685, 2005, 2022, 2406, 2696, 3208, 3370, 4010, 4044, 4812, 5055, 6015, 6740, 8020, 8088, 8425, 9624, 10025, 10110, 12030, 13480, 16040, 16850, 20050, 20220, 24060, 25275, 30075, 33700, 40100, 40440, 48120, 50550, 60150, 67400, 80200, 101100, 120300, 135137, 202200, 240600, 270274, 405411, 540548, 675685, 810822, 1081096, 1351370, 1621644, 2027055, 2702740, 3243288, 3378425, 4054110, 5405480, 6756850, 8108220, 10135275, 13513700, 16216440, 20270550, 27027400, 40541100, 81082200]

約数ペア:

[(1, 81082200), (2, 40541100), (3, 27027400), (4, 20270550), (5, 16216440), (6, 13513700), (8, 10135275), (10, 8108220), (12, 6756850), (15, 5405480), (20, 4054110), (24, 3378425), (25, 3243288), (30, 2702740), (40, 2027055), (50, 1621644), (60, 1351370), (75, 1081096), (100, 810822), (120, 675685), (150, 540548), (200, 405411), (300, 270274), (337, 240600), (401, 202200), (600, 135137), (674, 120300), (802, 101100), (1011, 80200), (1203, 67400), (1348, 60150), (1604, 50550), (1685, 48120), (2005, 40440), (2022, 40100), (2406, 33700), (2696, 30075), (3208, 25275), (3370, 24060), (4010, 20220), (4044, 20050), (4812, 16850), (5055, 16040), (6015, 13480), (6740, 12030), (8020, 10110), (8088, 10025), (8425, 9624)]