513030000

素因数分解:

$2^4\times 3^1\times 5^4\times 7^2\times {\mathrm{349}}^1$

素因数の和:394

約数の個数: 300

約数和(自身を含む): 1932037800

約数和(自身を除く): 1419007800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 125, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 250, 280, 294, 300, 336, 349, 350, 375, 392, 400, 420, 490, 500, 525, 560, 588, 600, 625, 698, 700, 735, 750, 784, 840, 875, 980, 1000, 1047, 1050, 1176, 1200, 1225, 1250, 1396, 1400, 1470, 1500, 1680, 1745, 1750, 1875, 1960, 2000, 2094, 2100, 2352, 2443, 2450, 2500, 2625, 2792, 2800, 2940, 3000, 3490, 3500, 3675, 3750, 3920, 4188, 4200, 4375, 4886, 4900, 5000, 5235, 5250, 5584, 5880, 6000, 6125, 6980, 7000, 7329, 7350, 7500, 8376, 8400, 8725, 8750, 9772, 9800, 10000, 10470, 10500, 11760, 12215, 12250, 13125, 13960, 14000, 14658, 14700, 15000, 16752, 17101, 17450, 17500, 18375, 19544, 19600, 20940, 21000, 24430, 24500, 26175, 26250, 27920, 29316, 29400, 30000, 30625, 34202, 34900, 35000, 36645, 36750, 39088, 41880, 42000, 43625, 48860, 49000, 51303, 52350, 52500, 58632, 58800, 61075, 61250, 68404, 69800, 70000, 73290, 73500, 83760, 85505, 87250, 91875, 97720, 98000, 102606, 104700, 105000, 117264, 122150, 122500, 130875, 136808, 139600, 146580, 147000, 171010, 174500, 183225, 183750, 195440, 205212, 209400, 210000, 218125, 244300, 245000, 256515, 261750, 273616, 293160, 294000, 305375, 342020, 349000, 366450, 367500, 410424, 418800, 427525, 436250, 488600, 490000, 513030, 523500, 586320, 610750, 654375, 684040, 698000, 732900, 735000, 820848, 855050, 872500, 916125, 977200, 1026060, 1047000, 1221500, 1282575, 1308750, 1368080, 1465800, 1470000, 1526875, 1710100, 1745000, 1832250, 2052120, 2094000, 2137625, 2443000, 2565150, 2617500, 2931600, 3053750, 3420200, 3490000, 3664500, 4104240, 4275250, 4580625, 4886000, 5130300, 5235000, 6107500, 6412875, 6840400, 7329000, 8550500, 9161250, 10260600, 10470000, 10688125, 12215000, 12825750, 14658000, 17101000, 18322500, 20521200, 21376250, 24430000, 25651500, 32064375, 34202000, 36645000, 42752500, 51303000, 64128750, 73290000, 85505000, 102606000, 128257500, 171010000, 256515000, 513030000]

約数ペア:

[(1, 513030000), (2, 256515000), (3, 171010000), (4, 128257500), (5, 102606000), (6, 85505000), (7, 73290000), (8, 64128750), (10, 51303000), (12, 42752500), (14, 36645000), (15, 34202000), (16, 32064375), (20, 25651500), (21, 24430000), (24, 21376250), (25, 20521200), (28, 18322500), (30, 17101000), (35, 14658000), (40, 12825750), (42, 12215000), (48, 10688125), (49, 10470000), (50, 10260600), (56, 9161250), (60, 8550500), (70, 7329000), (75, 6840400), (80, 6412875), (84, 6107500), (98, 5235000), (100, 5130300), (105, 4886000), (112, 4580625), (120, 4275250), (125, 4104240), (140, 3664500), (147, 3490000), (150, 3420200), (168, 3053750), (175, 2931600), (196, 2617500), (200, 2565150), (210, 2443000), (240, 2137625), (245, 2094000), (250, 2052120), (280, 1832250), (294, 1745000), (300, 1710100), (336, 1526875), (349, 1470000), (350, 1465800), (375, 1368080), (392, 1308750), (400, 1282575), (420, 1221500), (490, 1047000), (500, 1026060), (525, 977200), (560, 916125), (588, 872500), (600, 855050), (625, 820848), (698, 735000), (700, 732900), (735, 698000), (750, 684040), (784, 654375), (840, 610750), (875, 586320), (980, 523500), (1000, 513030), (1047, 490000), (1050, 488600), (1176, 436250), (1200, 427525), (1225, 418800), (1250, 410424), (1396, 367500), (1400, 366450), (1470, 349000), (1500, 342020), (1680, 305375), (1745, 294000), (1750, 293160), (1875, 273616), (1960, 261750), (2000, 256515), (2094, 245000), (2100, 244300), (2352, 218125), (2443, 210000), (2450, 209400), (2500, 205212), (2625, 195440), (2792, 183750), (2800, 183225), (2940, 174500), (3000, 171010), (3490, 147000), (3500, 146580), (3675, 139600), (3750, 136808), (3920, 130875), (4188, 122500), (4200, 122150), (4375, 117264), (4886, 105000), (4900, 104700), (5000, 102606), (5235, 98000), (5250, 97720), (5584, 91875), (5880, 87250), (6000, 85505), (6125, 83760), (6980, 73500), (7000, 73290), (7329, 70000), (7350, 69800), (7500, 68404), (8376, 61250), (8400, 61075), (8725, 58800), (8750, 58632), (9772, 52500), (9800, 52350), (10000, 51303), (10470, 49000), (10500, 48860), (11760, 43625), (12215, 42000), (12250, 41880), (13125, 39088), (13960, 36750), (14000, 36645), (14658, 35000), (14700, 34900), (15000, 34202), (16752, 30625), (17101, 30000), (17450, 29400), (17500, 29316), (18375, 27920), (19544, 26250), (19600, 26175), (20940, 24500), (21000, 24430)]