25714800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{2381}}^1$

素因数の和:2408

約数の個数: 120

約数和(自身を含む): 91564080

約数和(自身を除く): 65849280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2381, 2700, 3600, 4762, 5400, 7143, 9524, 10800, 11905, 14286, 19048, 21429, 23810, 28572, 35715, 38096, 42858, 47620, 57144, 59525, 64287, 71430, 85716, 95240, 107145, 114288, 119050, 128574, 142860, 171432, 178575, 190480, 214290, 238100, 257148, 285720, 321435, 342864, 357150, 428580, 476200, 514296, 535725, 571440, 642870, 714300, 857160, 952400, 1028592, 1071450, 1285740, 1428600, 1607175, 1714320, 2142900, 2571480, 2857200, 3214350, 4285800, 5142960, 6428700, 8571600, 12857400, 25714800]

約数ペア:

[(1, 25714800), (2, 12857400), (3, 8571600), (4, 6428700), (5, 5142960), (6, 4285800), (8, 3214350), (9, 2857200), (10, 2571480), (12, 2142900), (15, 1714320), (16, 1607175), (18, 1428600), (20, 1285740), (24, 1071450), (25, 1028592), (27, 952400), (30, 857160), (36, 714300), (40, 642870), (45, 571440), (48, 535725), (50, 514296), (54, 476200), (60, 428580), (72, 357150), (75, 342864), (80, 321435), (90, 285720), (100, 257148), (108, 238100), (120, 214290), (135, 190480), (144, 178575), (150, 171432), (180, 142860), (200, 128574), (216, 119050), (225, 114288), (240, 107145), (270, 95240), (300, 85716), (360, 71430), (400, 64287), (432, 59525), (450, 57144), (540, 47620), (600, 42858), (675, 38096), (720, 35715), (900, 28572), (1080, 23810), (1200, 21429), (1350, 19048), (1800, 14286), (2160, 11905), (2381, 10800), (2700, 9524), (3600, 7143), (4762, 5400)]