93389000

素因数分解:

$2^3\times 5^3\times {\mathrm{47}}^1\times {\mathrm{1987}}^1$

素因数の和:2055

約数の個数: 64

約数和(自身を含む): 223292160

約数和(自身を除く): 129903160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 125, 188, 200, 235, 250, 376, 470, 500, 940, 1000, 1175, 1880, 1987, 2350, 3974, 4700, 5875, 7948, 9400, 9935, 11750, 15896, 19870, 23500, 39740, 47000, 49675, 79480, 93389, 99350, 186778, 198700, 248375, 373556, 397400, 466945, 496750, 747112, 933890, 993500, 1867780, 1987000, 2334725, 3735560, 4669450, 9338900, 11673625, 18677800, 23347250, 46694500, 93389000]

約数ペア:

[(1, 93389000), (2, 46694500), (4, 23347250), (5, 18677800), (8, 11673625), (10, 9338900), (20, 4669450), (25, 3735560), (40, 2334725), (47, 1987000), (50, 1867780), (94, 993500), (100, 933890), (125, 747112), (188, 496750), (200, 466945), (235, 397400), (250, 373556), (376, 248375), (470, 198700), (500, 186778), (940, 99350), (1000, 93389), (1175, 79480), (1880, 49675), (1987, 47000), (2350, 39740), (3974, 23500), (4700, 19870), (5875, 15896), (7948, 11750), (9400, 9935)]