6734000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:80

約数の個数: 160

約数和(自身を含む): 20582016

約数和(自身を除く): 13848016

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 37, 40, 50, 52, 56, 65, 70, 74, 80, 91, 100, 104, 112, 125, 130, 140, 148, 175, 182, 185, 200, 208, 250, 259, 260, 280, 296, 325, 350, 364, 370, 400, 455, 481, 500, 518, 520, 560, 592, 650, 700, 728, 740, 875, 910, 925, 962, 1000, 1036, 1040, 1295, 1300, 1400, 1456, 1480, 1625, 1750, 1820, 1850, 1924, 2000, 2072, 2275, 2405, 2590, 2600, 2800, 2960, 3250, 3367, 3500, 3640, 3700, 3848, 4144, 4550, 4625, 4810, 5180, 5200, 6475, 6500, 6734, 7000, 7280, 7400, 7696, 9100, 9250, 9620, 10360, 11375, 12025, 12950, 13000, 13468, 14000, 14800, 16835, 18200, 18500, 19240, 20720, 22750, 24050, 25900, 26000, 26936, 32375, 33670, 36400, 37000, 38480, 45500, 48100, 51800, 53872, 60125, 64750, 67340, 74000, 84175, 91000, 96200, 103600, 120250, 129500, 134680, 168350, 182000, 192400, 240500, 259000, 269360, 336700, 420875, 481000, 518000, 673400, 841750, 962000, 1346800, 1683500, 3367000, 6734000]

約数ペア:

[(1, 6734000), (2, 3367000), (4, 1683500), (5, 1346800), (7, 962000), (8, 841750), (10, 673400), (13, 518000), (14, 481000), (16, 420875), (20, 336700), (25, 269360), (26, 259000), (28, 240500), (35, 192400), (37, 182000), (40, 168350), (50, 134680), (52, 129500), (56, 120250), (65, 103600), (70, 96200), (74, 91000), (80, 84175), (91, 74000), (100, 67340), (104, 64750), (112, 60125), (125, 53872), (130, 51800), (140, 48100), (148, 45500), (175, 38480), (182, 37000), (185, 36400), (200, 33670), (208, 32375), (250, 26936), (259, 26000), (260, 25900), (280, 24050), (296, 22750), (325, 20720), (350, 19240), (364, 18500), (370, 18200), (400, 16835), (455, 14800), (481, 14000), (500, 13468), (518, 13000), (520, 12950), (560, 12025), (592, 11375), (650, 10360), (700, 9620), (728, 9250), (740, 9100), (875, 7696), (910, 7400), (925, 7280), (962, 7000), (1000, 6734), (1036, 6500), (1040, 6475), (1295, 5200), (1300, 5180), (1400, 4810), (1456, 4625), (1480, 4550), (1625, 4144), (1750, 3848), (1820, 3700), (1850, 3640), (1924, 3500), (2000, 3367), (2072, 3250), (2275, 2960), (2405, 2800), (2590, 2600)]