51858000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 240

約数和(自身を含む): 188101056

約数和(自身を除く): 136243056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 43, 45, 48, 50, 60, 67, 72, 75, 80, 86, 90, 100, 120, 125, 129, 134, 144, 150, 172, 180, 200, 201, 215, 225, 240, 250, 258, 268, 300, 335, 344, 360, 375, 387, 400, 402, 430, 450, 500, 516, 536, 600, 603, 645, 670, 688, 720, 750, 774, 804, 860, 900, 1000, 1005, 1032, 1072, 1075, 1125, 1200, 1206, 1290, 1340, 1500, 1548, 1608, 1675, 1720, 1800, 1935, 2000, 2010, 2064, 2150, 2250, 2412, 2580, 2680, 2881, 3000, 3015, 3096, 3216, 3225, 3350, 3440, 3600, 3870, 4020, 4300, 4500, 4824, 5025, 5160, 5360, 5375, 5762, 6000, 6030, 6192, 6450, 6700, 7740, 8040, 8375, 8600, 8643, 9000, 9648, 9675, 10050, 10320, 10750, 11524, 12060, 12900, 13400, 14405, 15075, 15480, 16080, 16125, 16750, 17200, 17286, 18000, 19350, 20100, 21500, 23048, 24120, 25125, 25800, 25929, 26800, 28810, 30150, 30960, 32250, 33500, 34572, 38700, 40200, 43000, 43215, 46096, 48240, 48375, 50250, 51600, 51858, 57620, 60300, 64500, 67000, 69144, 72025, 75375, 77400, 80400, 86000, 86430, 96750, 100500, 103716, 115240, 120600, 129000, 129645, 134000, 138288, 144050, 150750, 154800, 172860, 193500, 201000, 207432, 216075, 230480, 241200, 258000, 259290, 288100, 301500, 345720, 360125, 387000, 402000, 414864, 432150, 518580, 576200, 603000, 648225, 691440, 720250, 774000, 864300, 1037160, 1080375, 1152400, 1206000, 1296450, 1440500, 1728600, 2074320, 2160750, 2592900, 2881000, 3241125, 3457200, 4321500, 5185800, 5762000, 6482250, 8643000, 10371600, 12964500, 17286000, 25929000, 51858000]

約数ペア:

[(1, 51858000), (2, 25929000), (3, 17286000), (4, 12964500), (5, 10371600), (6, 8643000), (8, 6482250), (9, 5762000), (10, 5185800), (12, 4321500), (15, 3457200), (16, 3241125), (18, 2881000), (20, 2592900), (24, 2160750), (25, 2074320), (30, 1728600), (36, 1440500), (40, 1296450), (43, 1206000), (45, 1152400), (48, 1080375), (50, 1037160), (60, 864300), (67, 774000), (72, 720250), (75, 691440), (80, 648225), (86, 603000), (90, 576200), (100, 518580), (120, 432150), (125, 414864), (129, 402000), (134, 387000), (144, 360125), (150, 345720), (172, 301500), (180, 288100), (200, 259290), (201, 258000), (215, 241200), (225, 230480), (240, 216075), (250, 207432), (258, 201000), (268, 193500), (300, 172860), (335, 154800), (344, 150750), (360, 144050), (375, 138288), (387, 134000), (400, 129645), (402, 129000), (430, 120600), (450, 115240), (500, 103716), (516, 100500), (536, 96750), (600, 86430), (603, 86000), (645, 80400), (670, 77400), (688, 75375), (720, 72025), (750, 69144), (774, 67000), (804, 64500), (860, 60300), (900, 57620), (1000, 51858), (1005, 51600), (1032, 50250), (1072, 48375), (1075, 48240), (1125, 46096), (1200, 43215), (1206, 43000), (1290, 40200), (1340, 38700), (1500, 34572), (1548, 33500), (1608, 32250), (1675, 30960), (1720, 30150), (1800, 28810), (1935, 26800), (2000, 25929), (2010, 25800), (2064, 25125), (2150, 24120), (2250, 23048), (2412, 21500), (2580, 20100), (2680, 19350), (2881, 18000), (3000, 17286), (3015, 17200), (3096, 16750), (3216, 16125), (3225, 16080), (3350, 15480), (3440, 15075), (3600, 14405), (3870, 13400), (4020, 12900), (4300, 12060), (4500, 11524), (4824, 10750), (5025, 10320), (5160, 10050), (5360, 9675), (5375, 9648), (5762, 9000), (6000, 8643), (6030, 8600), (6192, 8375), (6450, 8040), (6700, 7740)]