83182000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:252

約数の個数: 160

約数和(自身を含む): 232128000

約数和(自身を除く): 148946000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 80, 88, 95, 100, 110, 125, 152, 176, 190, 199, 200, 209, 220, 250, 275, 304, 380, 398, 400, 418, 440, 475, 500, 550, 760, 796, 836, 880, 950, 995, 1000, 1045, 1100, 1375, 1520, 1592, 1672, 1900, 1990, 2000, 2090, 2189, 2200, 2375, 2750, 3184, 3344, 3781, 3800, 3980, 4180, 4378, 4400, 4750, 4975, 5225, 5500, 7562, 7600, 7960, 8360, 8756, 9500, 9950, 10450, 10945, 11000, 15124, 15920, 16720, 17512, 18905, 19000, 19900, 20900, 21890, 22000, 24875, 26125, 30248, 35024, 37810, 38000, 39800, 41591, 41800, 43780, 49750, 52250, 54725, 60496, 75620, 79600, 83182, 83600, 87560, 94525, 99500, 104500, 109450, 151240, 166364, 175120, 189050, 199000, 207955, 209000, 218900, 273625, 302480, 332728, 378100, 398000, 415910, 418000, 437800, 472625, 547250, 665456, 756200, 831820, 875600, 945250, 1039775, 1094500, 1512400, 1663640, 1890500, 2079550, 2189000, 3327280, 3781000, 4159100, 4378000, 5198875, 7562000, 8318200, 10397750, 16636400, 20795500, 41591000, 83182000]

約数ペア:

[(1, 83182000), (2, 41591000), (4, 20795500), (5, 16636400), (8, 10397750), (10, 8318200), (11, 7562000), (16, 5198875), (19, 4378000), (20, 4159100), (22, 3781000), (25, 3327280), (38, 2189000), (40, 2079550), (44, 1890500), (50, 1663640), (55, 1512400), (76, 1094500), (80, 1039775), (88, 945250), (95, 875600), (100, 831820), (110, 756200), (125, 665456), (152, 547250), (176, 472625), (190, 437800), (199, 418000), (200, 415910), (209, 398000), (220, 378100), (250, 332728), (275, 302480), (304, 273625), (380, 218900), (398, 209000), (400, 207955), (418, 199000), (440, 189050), (475, 175120), (500, 166364), (550, 151240), (760, 109450), (796, 104500), (836, 99500), (880, 94525), (950, 87560), (995, 83600), (1000, 83182), (1045, 79600), (1100, 75620), (1375, 60496), (1520, 54725), (1592, 52250), (1672, 49750), (1900, 43780), (1990, 41800), (2000, 41591), (2090, 39800), (2189, 38000), (2200, 37810), (2375, 35024), (2750, 30248), (3184, 26125), (3344, 24875), (3781, 22000), (3800, 21890), (3980, 20900), (4180, 19900), (4378, 19000), (4400, 18905), (4750, 17512), (4975, 16720), (5225, 15920), (5500, 15124), (7562, 11000), (7600, 10945), (7960, 10450), (8360, 9950), (8756, 9500)]