28674000

素因数分解:

$2^4\times 3^5\times 5^3\times {\mathrm{59}}^1$

素因数の和:97

約数の個数: 240

約数和(自身を含む): 105618240

約数和(自身を除く): 76944240

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, 59, 60, 72, 75, 80, 81, 90, 100, 108, 118, 120, 125, 135, 144, 150, 162, 177, 180, 200, 216, 225, 236, 240, 243, 250, 270, 295, 300, 324, 354, 360, 375, 400, 405, 432, 450, 472, 486, 500, 531, 540, 590, 600, 648, 675, 708, 720, 750, 810, 885, 900, 944, 972, 1000, 1062, 1080, 1125, 1180, 1200, 1215, 1296, 1350, 1416, 1475, 1500, 1593, 1620, 1770, 1800, 1944, 2000, 2025, 2124, 2160, 2250, 2360, 2430, 2655, 2700, 2832, 2950, 3000, 3186, 3240, 3375, 3540, 3600, 3888, 4050, 4248, 4425, 4500, 4720, 4779, 4860, 5310, 5400, 5900, 6000, 6075, 6372, 6480, 6750, 7080, 7375, 7965, 8100, 8496, 8850, 9000, 9558, 9720, 10125, 10620, 10800, 11800, 12150, 12744, 13275, 13500, 14160, 14337, 14750, 15930, 16200, 17700, 18000, 19116, 19440, 20250, 21240, 22125, 23600, 23895, 24300, 25488, 26550, 27000, 28674, 29500, 30375, 31860, 32400, 35400, 38232, 39825, 40500, 42480, 44250, 47790, 48600, 53100, 54000, 57348, 59000, 60750, 63720, 66375, 70800, 71685, 76464, 79650, 81000, 88500, 95580, 97200, 106200, 114696, 118000, 119475, 121500, 127440, 132750, 143370, 159300, 162000, 177000, 191160, 199125, 212400, 229392, 238950, 243000, 265500, 286740, 318600, 354000, 358425, 382320, 398250, 477900, 486000, 531000, 573480, 597375, 637200, 716850, 796500, 955800, 1062000, 1146960, 1194750, 1433700, 1593000, 1792125, 1911600, 2389500, 2867400, 3186000, 3584250, 4779000, 5734800, 7168500, 9558000, 14337000, 28674000]

約数ペア:

[(1, 28674000), (2, 14337000), (3, 9558000), (4, 7168500), (5, 5734800), (6, 4779000), (8, 3584250), (9, 3186000), (10, 2867400), (12, 2389500), (15, 1911600), (16, 1792125), (18, 1593000), (20, 1433700), (24, 1194750), (25, 1146960), (27, 1062000), (30, 955800), (36, 796500), (40, 716850), (45, 637200), (48, 597375), (50, 573480), (54, 531000), (59, 486000), (60, 477900), (72, 398250), (75, 382320), (80, 358425), (81, 354000), (90, 318600), (100, 286740), (108, 265500), (118, 243000), (120, 238950), (125, 229392), (135, 212400), (144, 199125), (150, 191160), (162, 177000), (177, 162000), (180, 159300), (200, 143370), (216, 132750), (225, 127440), (236, 121500), (240, 119475), (243, 118000), (250, 114696), (270, 106200), (295, 97200), (300, 95580), (324, 88500), (354, 81000), (360, 79650), (375, 76464), (400, 71685), (405, 70800), (432, 66375), (450, 63720), (472, 60750), (486, 59000), (500, 57348), (531, 54000), (540, 53100), (590, 48600), (600, 47790), (648, 44250), (675, 42480), (708, 40500), (720, 39825), (750, 38232), (810, 35400), (885, 32400), (900, 31860), (944, 30375), (972, 29500), (1000, 28674), (1062, 27000), (1080, 26550), (1125, 25488), (1180, 24300), (1200, 23895), (1215, 23600), (1296, 22125), (1350, 21240), (1416, 20250), (1475, 19440), (1500, 19116), (1593, 18000), (1620, 17700), (1770, 16200), (1800, 15930), (1944, 14750), (2000, 14337), (2025, 14160), (2124, 13500), (2160, 13275), (2250, 12744), (2360, 12150), (2430, 11800), (2655, 10800), (2700, 10620), (2832, 10125), (2950, 9720), (3000, 9558), (3186, 9000), (3240, 8850), (3375, 8496), (3540, 8100), (3600, 7965), (3888, 7375), (4050, 7080), (4248, 6750), (4425, 6480), (4500, 6372), (4720, 6075), (4779, 6000), (4860, 5900), (5310, 5400)]