52974000

素因数分解:

$2^4\times 3^5\times 5^3\times {\mathrm{109}}^1$

素因数の和:147

約数の個数: 240

約数和(自身を含む): 193633440

約数和(自身を除く): 140659440

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, 81, 90, 100, 108, 109, 120, 125, 135, 144, 150, 162, 180, 200, 216, 218, 225, 240, 243, 250, 270, 300, 324, 327, 360, 375, 400, 405, 432, 436, 450, 486, 500, 540, 545, 600, 648, 654, 675, 720, 750, 810, 872, 900, 972, 981, 1000, 1080, 1090, 1125, 1200, 1215, 1296, 1308, 1350, 1500, 1620, 1635, 1744, 1800, 1944, 1962, 2000, 2025, 2160, 2180, 2250, 2430, 2616, 2700, 2725, 2943, 3000, 3240, 3270, 3375, 3600, 3888, 3924, 4050, 4360, 4500, 4860, 4905, 5232, 5400, 5450, 5886, 6000, 6075, 6480, 6540, 6750, 7848, 8100, 8175, 8720, 8829, 9000, 9720, 9810, 10125, 10800, 10900, 11772, 12150, 13080, 13500, 13625, 14715, 15696, 16200, 16350, 17658, 18000, 19440, 19620, 20250, 21800, 23544, 24300, 24525, 26160, 26487, 27000, 27250, 29430, 30375, 32400, 32700, 35316, 39240, 40500, 40875, 43600, 44145, 47088, 48600, 49050, 52974, 54000, 54500, 58860, 60750, 65400, 70632, 73575, 78480, 81000, 81750, 88290, 97200, 98100, 105948, 109000, 117720, 121500, 122625, 130800, 132435, 141264, 147150, 162000, 163500, 176580, 196200, 211896, 218000, 220725, 235440, 243000, 245250, 264870, 294300, 327000, 353160, 367875, 392400, 423792, 441450, 486000, 490500, 529740, 588600, 654000, 662175, 706320, 735750, 882900, 981000, 1059480, 1103625, 1177200, 1324350, 1471500, 1765800, 1962000, 2118960, 2207250, 2648700, 2943000, 3310875, 3531600, 4414500, 5297400, 5886000, 6621750, 8829000, 10594800, 13243500, 17658000, 26487000, 52974000]

約数ペア:

[(1, 52974000), (2, 26487000), (3, 17658000), (4, 13243500), (5, 10594800), (6, 8829000), (8, 6621750), (9, 5886000), (10, 5297400), (12, 4414500), (15, 3531600), (16, 3310875), (18, 2943000), (20, 2648700), (24, 2207250), (25, 2118960), (27, 1962000), (30, 1765800), (36, 1471500), (40, 1324350), (45, 1177200), (48, 1103625), (50, 1059480), (54, 981000), (60, 882900), (72, 735750), (75, 706320), (80, 662175), (81, 654000), (90, 588600), (100, 529740), (108, 490500), (109, 486000), (120, 441450), (125, 423792), (135, 392400), (144, 367875), (150, 353160), (162, 327000), (180, 294300), (200, 264870), (216, 245250), (218, 243000), (225, 235440), (240, 220725), (243, 218000), (250, 211896), (270, 196200), (300, 176580), (324, 163500), (327, 162000), (360, 147150), (375, 141264), (400, 132435), (405, 130800), (432, 122625), (436, 121500), (450, 117720), (486, 109000), (500, 105948), (540, 98100), (545, 97200), (600, 88290), (648, 81750), (654, 81000), (675, 78480), (720, 73575), (750, 70632), (810, 65400), (872, 60750), (900, 58860), (972, 54500), (981, 54000), (1000, 52974), (1080, 49050), (1090, 48600), (1125, 47088), (1200, 44145), (1215, 43600), (1296, 40875), (1308, 40500), (1350, 39240), (1500, 35316), (1620, 32700), (1635, 32400), (1744, 30375), (1800, 29430), (1944, 27250), (1962, 27000), (2000, 26487), (2025, 26160), (2160, 24525), (2180, 24300), (2250, 23544), (2430, 21800), (2616, 20250), (2700, 19620), (2725, 19440), (2943, 18000), (3000, 17658), (3240, 16350), (3270, 16200), (3375, 15696), (3600, 14715), (3888, 13625), (3924, 13500), (4050, 13080), (4360, 12150), (4500, 11772), (4860, 10900), (4905, 10800), (5232, 10125), (5400, 9810), (5450, 9720), (5886, 9000), (6000, 8829), (6075, 8720), (6480, 8175), (6540, 8100), (6750, 7848)]