145280700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{337}}^1\times {\mathrm{479}}^1$

素因数の和:836

約数の個数: 108

約数和(自身を含む): 457679040

約数和(自身を除く): 312398340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 337, 450, 479, 674, 900, 958, 1011, 1348, 1437, 1685, 1916, 2022, 2395, 2874, 3033, 3370, 4044, 4311, 4790, 5055, 5748, 6066, 6740, 7185, 8425, 8622, 9580, 10110, 11975, 12132, 14370, 15165, 16850, 17244, 20220, 21555, 23950, 25275, 28740, 30330, 33700, 35925, 43110, 47900, 50550, 60660, 71850, 75825, 86220, 101100, 107775, 143700, 151650, 161423, 215550, 303300, 322846, 431100, 484269, 645692, 807115, 968538, 1452807, 1614230, 1937076, 2421345, 2905614, 3228460, 4035575, 4842690, 5811228, 7264035, 8071150, 9685380, 12106725, 14528070, 16142300, 24213450, 29056140, 36320175, 48426900, 72640350, 145280700]

約数ペア:

[(1, 145280700), (2, 72640350), (3, 48426900), (4, 36320175), (5, 29056140), (6, 24213450), (9, 16142300), (10, 14528070), (12, 12106725), (15, 9685380), (18, 8071150), (20, 7264035), (25, 5811228), (30, 4842690), (36, 4035575), (45, 3228460), (50, 2905614), (60, 2421345), (75, 1937076), (90, 1614230), (100, 1452807), (150, 968538), (180, 807115), (225, 645692), (300, 484269), (337, 431100), (450, 322846), (479, 303300), (674, 215550), (900, 161423), (958, 151650), (1011, 143700), (1348, 107775), (1437, 101100), (1685, 86220), (1916, 75825), (2022, 71850), (2395, 60660), (2874, 50550), (3033, 47900), (3370, 43110), (4044, 35925), (4311, 33700), (4790, 30330), (5055, 28740), (5748, 25275), (6066, 23950), (6740, 21555), (7185, 20220), (8425, 17244), (8622, 16850), (9580, 15165), (10110, 14370), (11975, 12132)]