87114500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 212599296

約数和(自身を除く): 125484796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 94, 100, 110, 125, 188, 220, 235, 250, 275, 337, 470, 500, 517, 550, 674, 940, 1034, 1100, 1175, 1348, 1375, 1685, 2068, 2350, 2585, 2750, 3370, 3707, 4700, 5170, 5500, 5875, 6740, 7414, 8425, 10340, 11750, 12925, 14828, 15839, 16850, 18535, 23500, 25850, 31678, 33700, 37070, 42125, 51700, 63356, 64625, 74140, 79195, 84250, 92675, 129250, 158390, 168500, 174229, 185350, 258500, 316780, 348458, 370700, 395975, 463375, 696916, 791950, 871145, 926750, 1583900, 1742290, 1853500, 1979875, 3484580, 3959750, 4355725, 7919500, 8711450, 17422900, 21778625, 43557250, 87114500]

約数ペア:

[(1, 87114500), (2, 43557250), (4, 21778625), (5, 17422900), (10, 8711450), (11, 7919500), (20, 4355725), (22, 3959750), (25, 3484580), (44, 1979875), (47, 1853500), (50, 1742290), (55, 1583900), (94, 926750), (100, 871145), (110, 791950), (125, 696916), (188, 463375), (220, 395975), (235, 370700), (250, 348458), (275, 316780), (337, 258500), (470, 185350), (500, 174229), (517, 168500), (550, 158390), (674, 129250), (940, 92675), (1034, 84250), (1100, 79195), (1175, 74140), (1348, 64625), (1375, 63356), (1685, 51700), (2068, 42125), (2350, 37070), (2585, 33700), (2750, 31678), (3370, 25850), (3707, 23500), (4700, 18535), (5170, 16850), (5500, 15839), (5875, 14828), (6740, 12925), (7414, 11750), (8425, 10340)]