138326400

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{1601}}^1$

素因数の和:1634

約数の個数: 192

約数和(自身を含む): 506552400

約数和(自身を除く): 368226000

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, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 800, 864, 900, 960, 1080, 1152, 1200, 1350, 1440, 1600, 1601, 1728, 1800, 1920, 2160, 2400, 2700, 2880, 3200, 3202, 3456, 3600, 4320, 4800, 4803, 5400, 5760, 6404, 7200, 8005, 8640, 9600, 9606, 10800, 12808, 14400, 14409, 16010, 17280, 19212, 21600, 24015, 25616, 28800, 28818, 32020, 38424, 40025, 43200, 43227, 48030, 51232, 57636, 64040, 72045, 76848, 80050, 86400, 86454, 96060, 102464, 115272, 120075, 128080, 144090, 153696, 160100, 172908, 192120, 204928, 216135, 230544, 240150, 256160, 288180, 307392, 320200, 345816, 360225, 384240, 432270, 461088, 480300, 512320, 576360, 614784, 640400, 691632, 720450, 768480, 864540, 922176, 960600, 1024640, 1080675, 1152720, 1280800, 1383264, 1440900, 1536960, 1729080, 1844352, 1921200, 2161350, 2305440, 2561600, 2766528, 2881800, 3073920, 3458160, 3842400, 4322700, 4610880, 5123200, 5533056, 5763600, 6916320, 7684800, 8645400, 9221760, 11527200, 13832640, 15369600, 17290800, 23054400, 27665280, 34581600, 46108800, 69163200, 138326400]

約数ペア:

[(1, 138326400), (2, 69163200), (3, 46108800), (4, 34581600), (5, 27665280), (6, 23054400), (8, 17290800), (9, 15369600), (10, 13832640), (12, 11527200), (15, 9221760), (16, 8645400), (18, 7684800), (20, 6916320), (24, 5763600), (25, 5533056), (27, 5123200), (30, 4610880), (32, 4322700), (36, 3842400), (40, 3458160), (45, 3073920), (48, 2881800), (50, 2766528), (54, 2561600), (60, 2305440), (64, 2161350), (72, 1921200), (75, 1844352), (80, 1729080), (90, 1536960), (96, 1440900), (100, 1383264), (108, 1280800), (120, 1152720), (128, 1080675), (135, 1024640), (144, 960600), (150, 922176), (160, 864540), (180, 768480), (192, 720450), (200, 691632), (216, 640400), (225, 614784), (240, 576360), (270, 512320), (288, 480300), (300, 461088), (320, 432270), (360, 384240), (384, 360225), (400, 345816), (432, 320200), (450, 307392), (480, 288180), (540, 256160), (576, 240150), (600, 230544), (640, 216135), (675, 204928), (720, 192120), (800, 172908), (864, 160100), (900, 153696), (960, 144090), (1080, 128080), (1152, 120075), (1200, 115272), (1350, 102464), (1440, 96060), (1600, 86454), (1601, 86400), (1728, 80050), (1800, 76848), (1920, 72045), (2160, 64040), (2400, 57636), (2700, 51232), (2880, 48030), (3200, 43227), (3202, 43200), (3456, 40025), (3600, 38424), (4320, 32020), (4800, 28818), (4803, 28800), (5400, 25616), (5760, 24015), (6404, 21600), (7200, 19212), (8005, 17280), (8640, 16010), (9600, 14409), (9606, 14400), (10800, 12808)]