217560000

素因数分解:

$2^6\times 3^1\times 5^4\times 7^2\times {\mathrm{37}}^1$

素因数の和:86

約数の個数: 420

約数和(自身を含む): 859356168

約数和(自身を除く): 641796168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 37, 40, 42, 48, 49, 50, 56, 60, 64, 70, 74, 75, 80, 84, 96, 98, 100, 105, 111, 112, 120, 125, 140, 147, 148, 150, 160, 168, 175, 185, 192, 196, 200, 210, 222, 224, 240, 245, 250, 259, 280, 294, 296, 300, 320, 336, 350, 370, 375, 392, 400, 420, 444, 448, 480, 490, 500, 518, 525, 555, 560, 588, 592, 600, 625, 672, 700, 735, 740, 750, 777, 784, 800, 840, 875, 888, 925, 960, 980, 1000, 1036, 1050, 1110, 1120, 1176, 1184, 1200, 1225, 1250, 1295, 1344, 1400, 1470, 1480, 1500, 1554, 1568, 1600, 1680, 1750, 1776, 1813, 1850, 1875, 1960, 2000, 2072, 2100, 2220, 2240, 2352, 2368, 2400, 2450, 2500, 2590, 2625, 2775, 2800, 2940, 2960, 3000, 3108, 3136, 3360, 3500, 3552, 3626, 3675, 3700, 3750, 3885, 3920, 4000, 4144, 4200, 4375, 4440, 4625, 4704, 4800, 4900, 5000, 5180, 5250, 5439, 5550, 5600, 5880, 5920, 6000, 6125, 6216, 6475, 6720, 7000, 7104, 7252, 7350, 7400, 7500, 7770, 7840, 8000, 8288, 8400, 8750, 8880, 9065, 9250, 9408, 9800, 10000, 10360, 10500, 10878, 11100, 11200, 11760, 11840, 12000, 12250, 12432, 12950, 13125, 13875, 14000, 14504, 14700, 14800, 15000, 15540, 15680, 16576, 16800, 17500, 17760, 18130, 18375, 18500, 19425, 19600, 20000, 20720, 21000, 21756, 22200, 23125, 23520, 24000, 24500, 24864, 25900, 26250, 27195, 27750, 28000, 29008, 29400, 29600, 30000, 30625, 31080, 32375, 33600, 35000, 35520, 36260, 36750, 37000, 38850, 39200, 40000, 41440, 42000, 43512, 44400, 45325, 46250, 47040, 49000, 49728, 51800, 52500, 54390, 55500, 56000, 58016, 58800, 59200, 60000, 61250, 62160, 64750, 69375, 70000, 72520, 73500, 74000, 77700, 78400, 82880, 84000, 87024, 88800, 90650, 91875, 92500, 97125, 98000, 103600, 105000, 108780, 111000, 116032, 117600, 120000, 122500, 124320, 129500, 135975, 138750, 140000, 145040, 147000, 148000, 155400, 161875, 168000, 174048, 177600, 181300, 183750, 185000, 194250, 196000, 207200, 210000, 217560, 222000, 226625, 235200, 245000, 248640, 259000, 271950, 277500, 280000, 290080, 294000, 296000, 310800, 323750, 348096, 362600, 367500, 370000, 388500, 392000, 414400, 420000, 435120, 444000, 453250, 485625, 490000, 518000, 543900, 555000, 580160, 588000, 621600, 647500, 679875, 725200, 735000, 740000, 777000, 840000, 870240, 888000, 906500, 971250, 980000, 1036000, 1087800, 1110000, 1133125, 1176000, 1243200, 1295000, 1359750, 1450400, 1470000, 1480000, 1554000, 1740480, 1813000, 1942500, 1960000, 2072000, 2175600, 2220000, 2266250, 2590000, 2719500, 2900800, 2940000, 3108000, 3399375, 3626000, 3885000, 4351200, 4440000, 4532500, 5180000, 5439000, 5880000, 6216000, 6798750, 7252000, 7770000, 8702400, 9065000, 10360000, 10878000, 13597500, 14504000, 15540000, 18130000, 21756000, 27195000, 31080000, 36260000, 43512000, 54390000, 72520000, 108780000, 217560000]

約数ペア:

[(1, 217560000), (2, 108780000), (3, 72520000), (4, 54390000), (5, 43512000), (6, 36260000), (7, 31080000), (8, 27195000), (10, 21756000), (12, 18130000), (14, 15540000), (15, 14504000), (16, 13597500), (20, 10878000), (21, 10360000), (24, 9065000), (25, 8702400), (28, 7770000), (30, 7252000), (32, 6798750), (35, 6216000), (37, 5880000), (40, 5439000), (42, 5180000), (48, 4532500), (49, 4440000), (50, 4351200), (56, 3885000), (60, 3626000), (64, 3399375), (70, 3108000), (74, 2940000), (75, 2900800), (80, 2719500), (84, 2590000), (96, 2266250), (98, 2220000), (100, 2175600), (105, 2072000), (111, 1960000), (112, 1942500), (120, 1813000), (125, 1740480), (140, 1554000), (147, 1480000), (148, 1470000), (150, 1450400), (160, 1359750), (168, 1295000), (175, 1243200), (185, 1176000), (192, 1133125), (196, 1110000), (200, 1087800), (210, 1036000), (222, 980000), (224, 971250), (240, 906500), (245, 888000), (250, 870240), (259, 840000), (280, 777000), (294, 740000), (296, 735000), (300, 725200), (320, 679875), (336, 647500), (350, 621600), (370, 588000), (375, 580160), (392, 555000), (400, 543900), (420, 518000), (444, 490000), (448, 485625), (480, 453250), (490, 444000), (500, 435120), (518, 420000), (525, 414400), (555, 392000), (560, 388500), (588, 370000), (592, 367500), (600, 362600), (625, 348096), (672, 323750), (700, 310800), (735, 296000), (740, 294000), (750, 290080), (777, 280000), (784, 277500), (800, 271950), (840, 259000), (875, 248640), (888, 245000), (925, 235200), (960, 226625), (980, 222000), (1000, 217560), (1036, 210000), (1050, 207200), (1110, 196000), (1120, 194250), (1176, 185000), (1184, 183750), (1200, 181300), (1225, 177600), (1250, 174048), (1295, 168000), (1344, 161875), (1400, 155400), (1470, 148000), (1480, 147000), (1500, 145040), (1554, 140000), (1568, 138750), (1600, 135975), (1680, 129500), (1750, 124320), (1776, 122500), (1813, 120000), (1850, 117600), (1875, 116032), (1960, 111000), (2000, 108780), (2072, 105000), (2100, 103600), (2220, 98000), (2240, 97125), (2352, 92500), (2368, 91875), (2400, 90650), (2450, 88800), (2500, 87024), (2590, 84000), (2625, 82880), (2775, 78400), (2800, 77700), (2940, 74000), (2960, 73500), (3000, 72520), (3108, 70000), (3136, 69375), (3360, 64750), (3500, 62160), (3552, 61250), (3626, 60000), (3675, 59200), (3700, 58800), (3750, 58016), (3885, 56000), (3920, 55500), (4000, 54390), (4144, 52500), (4200, 51800), (4375, 49728), (4440, 49000), (4625, 47040), (4704, 46250), (4800, 45325), (4900, 44400), (5000, 43512), (5180, 42000), (5250, 41440), (5439, 40000), (5550, 39200), (5600, 38850), (5880, 37000), (5920, 36750), (6000, 36260), (6125, 35520), (6216, 35000), (6475, 33600), (6720, 32375), (7000, 31080), (7104, 30625), (7252, 30000), (7350, 29600), (7400, 29400), (7500, 29008), (7770, 28000), (7840, 27750), (8000, 27195), (8288, 26250), (8400, 25900), (8750, 24864), (8880, 24500), (9065, 24000), (9250, 23520), (9408, 23125), (9800, 22200), (10000, 21756), (10360, 21000), (10500, 20720), (10878, 20000), (11100, 19600), (11200, 19425), (11760, 18500), (11840, 18375), (12000, 18130), (12250, 17760), (12432, 17500), (12950, 16800), (13125, 16576), (13875, 15680), (14000, 15540), (14504, 15000), (14700, 14800)]