198324000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{787}}^1$

素因数の和:825

約数の個数: 288

約数和(自身を含む): 805424256

約数和(自身を除く): 607100256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 336, 350, 360, 375, 400, 420, 450, 480, 500, 504, 525, 560, 600, 630, 672, 700, 720, 750, 787, 800, 840, 875, 900, 1000, 1008, 1050, 1120, 1125, 1200, 1260, 1400, 1440, 1500, 1574, 1575, 1680, 1750, 1800, 2000, 2016, 2100, 2250, 2361, 2400, 2520, 2625, 2800, 3000, 3148, 3150, 3360, 3500, 3600, 3935, 4000, 4200, 4500, 4722, 5040, 5250, 5509, 5600, 6000, 6296, 6300, 7000, 7083, 7200, 7870, 7875, 8400, 9000, 9444, 10080, 10500, 11018, 11805, 12000, 12592, 12600, 14000, 14166, 15740, 15750, 16527, 16800, 18000, 18888, 19675, 21000, 22036, 23610, 25184, 25200, 27545, 28000, 28332, 31480, 31500, 33054, 35415, 36000, 37776, 39350, 42000, 44072, 47220, 49581, 50400, 55090, 56664, 59025, 62960, 63000, 66108, 70830, 75552, 78700, 82635, 84000, 88144, 94440, 98375, 99162, 110180, 113328, 118050, 125920, 126000, 132216, 137725, 141660, 157400, 165270, 176288, 177075, 188880, 196750, 198324, 220360, 226656, 236100, 247905, 252000, 264432, 275450, 283320, 295125, 314800, 330540, 354150, 377760, 393500, 396648, 413175, 440720, 472200, 495810, 528864, 550900, 566640, 590250, 629600, 661080, 688625, 708300, 787000, 793296, 826350, 881440, 885375, 944400, 991620, 1101800, 1133280, 1180500, 1239525, 1322160, 1377250, 1416600, 1574000, 1586592, 1652700, 1770750, 1888800, 1983240, 2065875, 2203600, 2361000, 2479050, 2644320, 2754500, 2833200, 3148000, 3305400, 3541500, 3966480, 4131750, 4407200, 4722000, 4958100, 5509000, 5666400, 6197625, 6610800, 7083000, 7932960, 8263500, 9444000, 9916200, 11018000, 12395250, 13221600, 14166000, 16527000, 19832400, 22036000, 24790500, 28332000, 33054000, 39664800, 49581000, 66108000, 99162000, 198324000]

約数ペア:

[(1, 198324000), (2, 99162000), (3, 66108000), (4, 49581000), (5, 39664800), (6, 33054000), (7, 28332000), (8, 24790500), (9, 22036000), (10, 19832400), (12, 16527000), (14, 14166000), (15, 13221600), (16, 12395250), (18, 11018000), (20, 9916200), (21, 9444000), (24, 8263500), (25, 7932960), (28, 7083000), (30, 6610800), (32, 6197625), (35, 5666400), (36, 5509000), (40, 4958100), (42, 4722000), (45, 4407200), (48, 4131750), (50, 3966480), (56, 3541500), (60, 3305400), (63, 3148000), (70, 2833200), (72, 2754500), (75, 2644320), (80, 2479050), (84, 2361000), (90, 2203600), (96, 2065875), (100, 1983240), (105, 1888800), (112, 1770750), (120, 1652700), (125, 1586592), (126, 1574000), (140, 1416600), (144, 1377250), (150, 1322160), (160, 1239525), (168, 1180500), (175, 1133280), (180, 1101800), (200, 991620), (210, 944400), (224, 885375), (225, 881440), (240, 826350), (250, 793296), (252, 787000), (280, 708300), (288, 688625), (300, 661080), (315, 629600), (336, 590250), (350, 566640), (360, 550900), (375, 528864), (400, 495810), (420, 472200), (450, 440720), (480, 413175), (500, 396648), (504, 393500), (525, 377760), (560, 354150), (600, 330540), (630, 314800), (672, 295125), (700, 283320), (720, 275450), (750, 264432), (787, 252000), (800, 247905), (840, 236100), (875, 226656), (900, 220360), (1000, 198324), (1008, 196750), (1050, 188880), (1120, 177075), (1125, 176288), (1200, 165270), (1260, 157400), (1400, 141660), (1440, 137725), (1500, 132216), (1574, 126000), (1575, 125920), (1680, 118050), (1750, 113328), (1800, 110180), (2000, 99162), (2016, 98375), (2100, 94440), (2250, 88144), (2361, 84000), (2400, 82635), (2520, 78700), (2625, 75552), (2800, 70830), (3000, 66108), (3148, 63000), (3150, 62960), (3360, 59025), (3500, 56664), (3600, 55090), (3935, 50400), (4000, 49581), (4200, 47220), (4500, 44072), (4722, 42000), (5040, 39350), (5250, 37776), (5509, 36000), (5600, 35415), (6000, 33054), (6296, 31500), (6300, 31480), (7000, 28332), (7083, 28000), (7200, 27545), (7870, 25200), (7875, 25184), (8400, 23610), (9000, 22036), (9444, 21000), (10080, 19675), (10500, 18888), (11018, 18000), (11805, 16800), (12000, 16527), (12592, 15750), (12600, 15740), (14000, 14166)]