75962000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2041

約数の個数: 80

約数和(自身を含む): 193440000

約数和(自身を除く): 117478000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 380, 400, 475, 500, 760, 950, 1000, 1520, 1900, 1999, 2000, 2375, 3800, 3998, 4750, 7600, 7996, 9500, 9995, 15992, 19000, 19990, 31984, 37981, 38000, 39980, 49975, 75962, 79960, 99950, 151924, 159920, 189905, 199900, 249875, 303848, 379810, 399800, 499750, 607696, 759620, 799600, 949525, 999500, 1519240, 1899050, 1999000, 3038480, 3798100, 3998000, 4747625, 7596200, 9495250, 15192400, 18990500, 37981000, 75962000]

約数ペア:

[(1, 75962000), (2, 37981000), (4, 18990500), (5, 15192400), (8, 9495250), (10, 7596200), (16, 4747625), (19, 3998000), (20, 3798100), (25, 3038480), (38, 1999000), (40, 1899050), (50, 1519240), (76, 999500), (80, 949525), (95, 799600), (100, 759620), (125, 607696), (152, 499750), (190, 399800), (200, 379810), (250, 303848), (304, 249875), (380, 199900), (400, 189905), (475, 159920), (500, 151924), (760, 99950), (950, 79960), (1000, 75962), (1520, 49975), (1900, 39980), (1999, 38000), (2000, 37981), (2375, 31984), (3800, 19990), (3998, 19000), (4750, 15992), (7600, 9995), (7996, 9500)]