172079600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 532870656

約数和(自身を除く): 360791056

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 37, 40, 44, 50, 55, 56, 70, 74, 77, 80, 88, 100, 110, 112, 140, 148, 151, 154, 175, 176, 185, 200, 220, 259, 275, 280, 296, 302, 308, 350, 370, 385, 400, 407, 440, 518, 550, 560, 592, 604, 616, 700, 740, 755, 770, 814, 880, 925, 1036, 1057, 1100, 1208, 1232, 1295, 1400, 1480, 1510, 1540, 1628, 1661, 1850, 1925, 2035, 2072, 2114, 2200, 2416, 2590, 2800, 2849, 2960, 3020, 3080, 3256, 3322, 3700, 3775, 3850, 4070, 4144, 4228, 4400, 5180, 5285, 5587, 5698, 6040, 6160, 6475, 6512, 6644, 7400, 7550, 7700, 8140, 8305, 8456, 10175, 10360, 10570, 11174, 11396, 11627, 12080, 12950, 13288, 14245, 14800, 15100, 15400, 16280, 16610, 16912, 20350, 20720, 21140, 22348, 22792, 23254, 25900, 26425, 26576, 27935, 28490, 30200, 30800, 32560, 33220, 39109, 40700, 41525, 42280, 44696, 45584, 46508, 51800, 52850, 55870, 56980, 58135, 60400, 61457, 66440, 71225, 78218, 81400, 83050, 84560, 89392, 93016, 103600, 105700, 111740, 113960, 116270, 122914, 132880, 139675, 142450, 156436, 162800, 166100, 186032, 195545, 211400, 223480, 227920, 232540, 245828, 279350, 284900, 290675, 307285, 312872, 332200, 391090, 422800, 430199, 446960, 465080, 491656, 558700, 569800, 581350, 614570, 625744, 664400, 782180, 860398, 930160, 977725, 983312, 1117400, 1139600, 1162700, 1229140, 1536425, 1564360, 1720796, 1955450, 2150995, 2234800, 2325400, 2458280, 3072850, 3128720, 3441592, 3910900, 4301990, 4650800, 4916560, 6145700, 6883184, 7821800, 8603980, 10754975, 12291400, 15643600, 17207960, 21509950, 24582800, 34415920, 43019900, 86039800, 172079600]

約数ペア:

[(1, 172079600), (2, 86039800), (4, 43019900), (5, 34415920), (7, 24582800), (8, 21509950), (10, 17207960), (11, 15643600), (14, 12291400), (16, 10754975), (20, 8603980), (22, 7821800), (25, 6883184), (28, 6145700), (35, 4916560), (37, 4650800), (40, 4301990), (44, 3910900), (50, 3441592), (55, 3128720), (56, 3072850), (70, 2458280), (74, 2325400), (77, 2234800), (80, 2150995), (88, 1955450), (100, 1720796), (110, 1564360), (112, 1536425), (140, 1229140), (148, 1162700), (151, 1139600), (154, 1117400), (175, 983312), (176, 977725), (185, 930160), (200, 860398), (220, 782180), (259, 664400), (275, 625744), (280, 614570), (296, 581350), (302, 569800), (308, 558700), (350, 491656), (370, 465080), (385, 446960), (400, 430199), (407, 422800), (440, 391090), (518, 332200), (550, 312872), (560, 307285), (592, 290675), (604, 284900), (616, 279350), (700, 245828), (740, 232540), (755, 227920), (770, 223480), (814, 211400), (880, 195545), (925, 186032), (1036, 166100), (1057, 162800), (1100, 156436), (1208, 142450), (1232, 139675), (1295, 132880), (1400, 122914), (1480, 116270), (1510, 113960), (1540, 111740), (1628, 105700), (1661, 103600), (1850, 93016), (1925, 89392), (2035, 84560), (2072, 83050), (2114, 81400), (2200, 78218), (2416, 71225), (2590, 66440), (2800, 61457), (2849, 60400), (2960, 58135), (3020, 56980), (3080, 55870), (3256, 52850), (3322, 51800), (3700, 46508), (3775, 45584), (3850, 44696), (4070, 42280), (4144, 41525), (4228, 40700), (4400, 39109), (5180, 33220), (5285, 32560), (5587, 30800), (5698, 30200), (6040, 28490), (6160, 27935), (6475, 26576), (6512, 26425), (6644, 25900), (7400, 23254), (7550, 22792), (7700, 22348), (8140, 21140), (8305, 20720), (8456, 20350), (10175, 16912), (10360, 16610), (10570, 16280), (11174, 15400), (11396, 15100), (11627, 14800), (12080, 14245), (12950, 13288)]