51177000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{2437}}^1$

素因数の和:2468

約数の個数: 128

約数和(自身を含む): 182557440

約数和(自身を除く): 131380440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2437, 2625, 3000, 3500, 4200, 4874, 5250, 7000, 7311, 9748, 10500, 12185, 14622, 17059, 19496, 21000, 24370, 29244, 34118, 36555, 48740, 51177, 58488, 60925, 68236, 73110, 85295, 97480, 102354, 121850, 136472, 146220, 170590, 182775, 204708, 243700, 255885, 292440, 304625, 341180, 365550, 409416, 426475, 487400, 511770, 609250, 682360, 731100, 852950, 913875, 1023540, 1218500, 1279425, 1462200, 1705900, 1827750, 2047080, 2132375, 2437000, 2558850, 3411800, 3655500, 4264750, 5117700, 6397125, 7311000, 8529500, 10235400, 12794250, 17059000, 25588500, 51177000]

約数ペア:

[(1, 51177000), (2, 25588500), (3, 17059000), (4, 12794250), (5, 10235400), (6, 8529500), (7, 7311000), (8, 6397125), (10, 5117700), (12, 4264750), (14, 3655500), (15, 3411800), (20, 2558850), (21, 2437000), (24, 2132375), (25, 2047080), (28, 1827750), (30, 1705900), (35, 1462200), (40, 1279425), (42, 1218500), (50, 1023540), (56, 913875), (60, 852950), (70, 731100), (75, 682360), (84, 609250), (100, 511770), (105, 487400), (120, 426475), (125, 409416), (140, 365550), (150, 341180), (168, 304625), (175, 292440), (200, 255885), (210, 243700), (250, 204708), (280, 182775), (300, 170590), (350, 146220), (375, 136472), (420, 121850), (500, 102354), (525, 97480), (600, 85295), (700, 73110), (750, 68236), (840, 60925), (875, 58488), (1000, 51177), (1050, 48740), (1400, 36555), (1500, 34118), (1750, 29244), (2100, 24370), (2437, 21000), (2625, 19496), (3000, 17059), (3500, 14622), (4200, 12185), (4874, 10500), (5250, 9748), (7000, 7311)]