243108000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{2251}}^1$

素因数の和:2285

約数の個数: 192

約数和(自身を含む): 885306240

約数和(自身を除く): 642198240

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, 1800, 2000, 2160, 2250, 2251, 2400, 2700, 3000, 3375, 3600, 4000, 4320, 4500, 4502, 5400, 6000, 6750, 6753, 7200, 9000, 9004, 10800, 11255, 12000, 13500, 13506, 18000, 18008, 20259, 21600, 22510, 27000, 27012, 33765, 36000, 36016, 40518, 45020, 54000, 54024, 56275, 60777, 67530, 72032, 81036, 90040, 101295, 108000, 108048, 112550, 121554, 135060, 162072, 168825, 180080, 202590, 216096, 225100, 243108, 270120, 281375, 303885, 324144, 337650, 360160, 405180, 450200, 486216, 506475, 540240, 562750, 607770, 648288, 675300, 810360, 844125, 900400, 972432, 1012950, 1080480, 1125500, 1215540, 1350600, 1519425, 1620720, 1688250, 1800800, 1944864, 2025900, 2251000, 2431080, 2532375, 2701200, 3038850, 3241440, 3376500, 4051800, 4502000, 4862160, 5064750, 5402400, 6077700, 6753000, 7597125, 8103600, 9004000, 9724320, 10129500, 12155400, 13506000, 15194250, 16207200, 20259000, 24310800, 27012000, 30388500, 40518000, 48621600, 60777000, 81036000, 121554000, 243108000]

約数ペア:

[(1, 243108000), (2, 121554000), (3, 81036000), (4, 60777000), (5, 48621600), (6, 40518000), (8, 30388500), (9, 27012000), (10, 24310800), (12, 20259000), (15, 16207200), (16, 15194250), (18, 13506000), (20, 12155400), (24, 10129500), (25, 9724320), (27, 9004000), (30, 8103600), (32, 7597125), (36, 6753000), (40, 6077700), (45, 5402400), (48, 5064750), (50, 4862160), (54, 4502000), (60, 4051800), (72, 3376500), (75, 3241440), (80, 3038850), (90, 2701200), (96, 2532375), (100, 2431080), (108, 2251000), (120, 2025900), (125, 1944864), (135, 1800800), (144, 1688250), (150, 1620720), (160, 1519425), (180, 1350600), (200, 1215540), (216, 1125500), (225, 1080480), (240, 1012950), (250, 972432), (270, 900400), (288, 844125), (300, 810360), (360, 675300), (375, 648288), (400, 607770), (432, 562750), (450, 540240), (480, 506475), (500, 486216), (540, 450200), (600, 405180), (675, 360160), (720, 337650), (750, 324144), (800, 303885), (864, 281375), (900, 270120), (1000, 243108), (1080, 225100), (1125, 216096), (1200, 202590), (1350, 180080), (1440, 168825), (1500, 162072), (1800, 135060), (2000, 121554), (2160, 112550), (2250, 108048), (2251, 108000), (2400, 101295), (2700, 90040), (3000, 81036), (3375, 72032), (3600, 67530), (4000, 60777), (4320, 56275), (4500, 54024), (4502, 54000), (5400, 45020), (6000, 40518), (6750, 36016), (6753, 36000), (7200, 33765), (9000, 27012), (9004, 27000), (10800, 22510), (11255, 21600), (12000, 20259), (13500, 18008), (13506, 18000)]