172908000

素因数分解:

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

素因数の和:1635

約数の個数: 192

約数和(自身を含む): 629778240

約数和(自身を除く): 456870240

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, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 270, 288, 300, 360, 375, 400, 432, 450, 480, 500, 540, 600, 675, 720, 750, 800, 864, 900, 1000, 1080, 1125, 1200, 1350, 1440, 1500, 1601, 1800, 2000, 2160, 2250, 2400, 2700, 3000, 3202, 3375, 3600, 4000, 4320, 4500, 4803, 5400, 6000, 6404, 6750, 7200, 8005, 9000, 9606, 10800, 12000, 12808, 13500, 14409, 16010, 18000, 19212, 21600, 24015, 25616, 27000, 28818, 32020, 36000, 38424, 40025, 43227, 48030, 51232, 54000, 57636, 64040, 72045, 76848, 80050, 86454, 96060, 108000, 115272, 120075, 128080, 144090, 153696, 160100, 172908, 192120, 200125, 216135, 230544, 240150, 256160, 288180, 320200, 345816, 360225, 384240, 400250, 432270, 461088, 480300, 576360, 600375, 640400, 691632, 720450, 768480, 800500, 864540, 960600, 1080675, 1152720, 1200750, 1280800, 1383264, 1440900, 1601000, 1729080, 1801125, 1921200, 2161350, 2305440, 2401500, 2881800, 3202000, 3458160, 3602250, 3842400, 4322700, 4803000, 5403375, 5763600, 6404000, 6916320, 7204500, 8645400, 9606000, 10806750, 11527200, 14409000, 17290800, 19212000, 21613500, 28818000, 34581600, 43227000, 57636000, 86454000, 172908000]

約数ペア:

[(1, 172908000), (2, 86454000), (3, 57636000), (4, 43227000), (5, 34581600), (6, 28818000), (8, 21613500), (9, 19212000), (10, 17290800), (12, 14409000), (15, 11527200), (16, 10806750), (18, 9606000), (20, 8645400), (24, 7204500), (25, 6916320), (27, 6404000), (30, 5763600), (32, 5403375), (36, 4803000), (40, 4322700), (45, 3842400), (48, 3602250), (50, 3458160), (54, 3202000), (60, 2881800), (72, 2401500), (75, 2305440), (80, 2161350), (90, 1921200), (96, 1801125), (100, 1729080), (108, 1601000), (120, 1440900), (125, 1383264), (135, 1280800), (144, 1200750), (150, 1152720), (160, 1080675), (180, 960600), (200, 864540), (216, 800500), (225, 768480), (240, 720450), (250, 691632), (270, 640400), (288, 600375), (300, 576360), (360, 480300), (375, 461088), (400, 432270), (432, 400250), (450, 384240), (480, 360225), (500, 345816), (540, 320200), (600, 288180), (675, 256160), (720, 240150), (750, 230544), (800, 216135), (864, 200125), (900, 192120), (1000, 172908), (1080, 160100), (1125, 153696), (1200, 144090), (1350, 128080), (1440, 120075), (1500, 115272), (1601, 108000), (1800, 96060), (2000, 86454), (2160, 80050), (2250, 76848), (2400, 72045), (2700, 64040), (3000, 57636), (3202, 54000), (3375, 51232), (3600, 48030), (4000, 43227), (4320, 40025), (4500, 38424), (4803, 36000), (5400, 32020), (6000, 28818), (6404, 27000), (6750, 25616), (7200, 24015), (8005, 21600), (9000, 19212), (9606, 18000), (10800, 16010), (12000, 14409), (12808, 13500)]