207489600

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{1601}}^1$

素因数の和:1635

約数の個数: 210

約数和(自身を含む): 763155954

約数和(自身を除く): 555666354

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 400, 405, 432, 450, 480, 540, 576, 600, 648, 675, 720, 800, 810, 864, 900, 960, 1080, 1200, 1296, 1350, 1440, 1600, 1601, 1620, 1728, 1800, 2025, 2160, 2400, 2592, 2700, 2880, 3202, 3240, 3600, 4050, 4320, 4800, 4803, 5184, 5400, 6404, 6480, 7200, 8005, 8100, 8640, 9606, 10800, 12808, 12960, 14400, 14409, 16010, 16200, 19212, 21600, 24015, 25616, 25920, 28818, 32020, 32400, 38424, 40025, 43200, 43227, 48030, 51232, 57636, 64040, 64800, 72045, 76848, 80050, 86454, 96060, 102464, 115272, 120075, 128080, 129600, 129681, 144090, 153696, 160100, 172908, 192120, 216135, 230544, 240150, 256160, 259362, 288180, 307392, 320200, 345816, 360225, 384240, 432270, 461088, 480300, 512320, 518724, 576360, 640400, 648405, 691632, 720450, 768480, 864540, 922176, 960600, 1037448, 1080675, 1152720, 1280800, 1296810, 1383264, 1440900, 1536960, 1729080, 1921200, 2074896, 2161350, 2305440, 2561600, 2593620, 2766528, 2881800, 3242025, 3458160, 3842400, 4149792, 4322700, 4610880, 5187240, 5763600, 6484050, 6916320, 7684800, 8299584, 8645400, 10374480, 11527200, 12968100, 13832640, 17290800, 20748960, 23054400, 25936200, 34581600, 41497920, 51872400, 69163200, 103744800, 207489600]

約数ペア:

[(1, 207489600), (2, 103744800), (3, 69163200), (4, 51872400), (5, 41497920), (6, 34581600), (8, 25936200), (9, 23054400), (10, 20748960), (12, 17290800), (15, 13832640), (16, 12968100), (18, 11527200), (20, 10374480), (24, 8645400), (25, 8299584), (27, 7684800), (30, 6916320), (32, 6484050), (36, 5763600), (40, 5187240), (45, 4610880), (48, 4322700), (50, 4149792), (54, 3842400), (60, 3458160), (64, 3242025), (72, 2881800), (75, 2766528), (80, 2593620), (81, 2561600), (90, 2305440), (96, 2161350), (100, 2074896), (108, 1921200), (120, 1729080), (135, 1536960), (144, 1440900), (150, 1383264), (160, 1296810), (162, 1280800), (180, 1152720), (192, 1080675), (200, 1037448), (216, 960600), (225, 922176), (240, 864540), (270, 768480), (288, 720450), (300, 691632), (320, 648405), (324, 640400), (360, 576360), (400, 518724), (405, 512320), (432, 480300), (450, 461088), (480, 432270), (540, 384240), (576, 360225), (600, 345816), (648, 320200), (675, 307392), (720, 288180), (800, 259362), (810, 256160), (864, 240150), (900, 230544), (960, 216135), (1080, 192120), (1200, 172908), (1296, 160100), (1350, 153696), (1440, 144090), (1600, 129681), (1601, 129600), (1620, 128080), (1728, 120075), (1800, 115272), (2025, 102464), (2160, 96060), (2400, 86454), (2592, 80050), (2700, 76848), (2880, 72045), (3202, 64800), (3240, 64040), (3600, 57636), (4050, 51232), (4320, 48030), (4800, 43227), (4803, 43200), (5184, 40025), (5400, 38424), (6404, 32400), (6480, 32020), (7200, 28818), (8005, 25920), (8100, 25616), (8640, 24015), (9606, 21600), (10800, 19212), (12808, 16200), (12960, 16010), (14400, 14409)]