5023600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:698

約数の個数: 60

約数和(自身を含む): 12723640

約数和(自身を除く): 7700040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 661, 760, 950, 1322, 1520, 1900, 2644, 3305, 3800, 5288, 6610, 7600, 10576, 12559, 13220, 16525, 25118, 26440, 33050, 50236, 52880, 62795, 66100, 100472, 125590, 132200, 200944, 251180, 264400, 313975, 502360, 627950, 1004720, 1255900, 2511800, 5023600]

約数ペア:

[(1, 5023600), (2, 2511800), (4, 1255900), (5, 1004720), (8, 627950), (10, 502360), (16, 313975), (19, 264400), (20, 251180), (25, 200944), (38, 132200), (40, 125590), (50, 100472), (76, 66100), (80, 62795), (95, 52880), (100, 50236), (152, 33050), (190, 26440), (200, 25118), (304, 16525), (380, 13220), (400, 12559), (475, 10576), (661, 7600), (760, 6610), (950, 5288), (1322, 3800), (1520, 3305), (1900, 2644)]