76713400

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{8161}}^1$

素因数の和:8224

約数の個数: 48

約数和(自身を含む): 182175840

約数和(自身を除く): 105462440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 4700, 8161, 9400, 16322, 32644, 40805, 65288, 81610, 163220, 204025, 326440, 383567, 408050, 767134, 816100, 1534268, 1632200, 1917835, 3068536, 3835670, 7671340, 9589175, 15342680, 19178350, 38356700, 76713400]

約数ペア:

[(1, 76713400), (2, 38356700), (4, 19178350), (5, 15342680), (8, 9589175), (10, 7671340), (20, 3835670), (25, 3068536), (40, 1917835), (47, 1632200), (50, 1534268), (94, 816100), (100, 767134), (188, 408050), (200, 383567), (235, 326440), (376, 204025), (470, 163220), (940, 81610), (1175, 65288), (1880, 40805), (2350, 32644), (4700, 16322), (8161, 9400)]