213654000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{5087}}^1$

素因数の和:5120

約数の個数: 160

約数和(自身を含む): 787378176

約数和(自身を除く): 573724176

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, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2625, 2800, 3000, 3500, 4200, 5087, 5250, 6000, 7000, 8400, 10174, 10500, 14000, 15261, 20348, 21000, 25435, 30522, 35609, 40696, 42000, 50870, 61044, 71218, 76305, 81392, 101740, 106827, 122088, 127175, 142436, 152610, 178045, 203480, 213654, 244176, 254350, 284872, 305220, 356090, 381525, 406960, 427308, 508700, 534135, 569744, 610440, 635875, 712180, 763050, 854616, 890225, 1017400, 1068270, 1220880, 1271750, 1424360, 1526100, 1709232, 1780450, 1907625, 2034800, 2136540, 2543500, 2670675, 2848720, 3052200, 3560900, 3815250, 4273080, 4451125, 5087000, 5341350, 6104400, 7121800, 7630500, 8546160, 8902250, 10174000, 10682700, 13353375, 14243600, 15261000, 17804500, 21365400, 26706750, 30522000, 35609000, 42730800, 53413500, 71218000, 106827000, 213654000]

約数ペア:

[(1, 213654000), (2, 106827000), (3, 71218000), (4, 53413500), (5, 42730800), (6, 35609000), (7, 30522000), (8, 26706750), (10, 21365400), (12, 17804500), (14, 15261000), (15, 14243600), (16, 13353375), (20, 10682700), (21, 10174000), (24, 8902250), (25, 8546160), (28, 7630500), (30, 7121800), (35, 6104400), (40, 5341350), (42, 5087000), (48, 4451125), (50, 4273080), (56, 3815250), (60, 3560900), (70, 3052200), (75, 2848720), (80, 2670675), (84, 2543500), (100, 2136540), (105, 2034800), (112, 1907625), (120, 1780450), (125, 1709232), (140, 1526100), (150, 1424360), (168, 1271750), (175, 1220880), (200, 1068270), (210, 1017400), (240, 890225), (250, 854616), (280, 763050), (300, 712180), (336, 635875), (350, 610440), (375, 569744), (400, 534135), (420, 508700), (500, 427308), (525, 406960), (560, 381525), (600, 356090), (700, 305220), (750, 284872), (840, 254350), (875, 244176), (1000, 213654), (1050, 203480), (1200, 178045), (1400, 152610), (1500, 142436), (1680, 127175), (1750, 122088), (2000, 106827), (2100, 101740), (2625, 81392), (2800, 76305), (3000, 71218), (3500, 61044), (4200, 50870), (5087, 42000), (5250, 40696), (6000, 35609), (7000, 30522), (8400, 25435), (10174, 21000), (10500, 20348), (14000, 15261)]