54686000

素因数分解:

$2^4\times 5^3\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:799

約数の個数: 80

約数和(自身を含む): 135988320

約数和(自身を除く): 81302320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 125, 148, 185, 200, 250, 296, 370, 400, 500, 592, 739, 740, 925, 1000, 1478, 1480, 1850, 2000, 2956, 2960, 3695, 3700, 4625, 5912, 7390, 7400, 9250, 11824, 14780, 14800, 18475, 18500, 27343, 29560, 36950, 37000, 54686, 59120, 73900, 74000, 92375, 109372, 136715, 147800, 184750, 218744, 273430, 295600, 369500, 437488, 546860, 683575, 739000, 1093720, 1367150, 1478000, 2187440, 2734300, 3417875, 5468600, 6835750, 10937200, 13671500, 27343000, 54686000]

約数ペア:

[(1, 54686000), (2, 27343000), (4, 13671500), (5, 10937200), (8, 6835750), (10, 5468600), (16, 3417875), (20, 2734300), (25, 2187440), (37, 1478000), (40, 1367150), (50, 1093720), (74, 739000), (80, 683575), (100, 546860), (125, 437488), (148, 369500), (185, 295600), (200, 273430), (250, 218744), (296, 184750), (370, 147800), (400, 136715), (500, 109372), (592, 92375), (739, 74000), (740, 73900), (925, 59120), (1000, 54686), (1478, 37000), (1480, 36950), (1850, 29560), (2000, 27343), (2956, 18500), (2960, 18475), (3695, 14800), (3700, 14780), (4625, 11824), (5912, 9250), (7390, 7400)]