210087000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 256

約数和(自身を含む): 754790400

約数和(自身を除く): 544703400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 50, 54, 60, 62, 72, 75, 90, 93, 100, 108, 120, 124, 125, 135, 150, 155, 180, 186, 200, 216, 225, 248, 250, 251, 270, 279, 300, 310, 360, 372, 375, 450, 465, 500, 502, 540, 558, 600, 620, 675, 744, 750, 753, 775, 837, 900, 930, 1000, 1004, 1080, 1116, 1125, 1240, 1255, 1350, 1395, 1500, 1506, 1550, 1674, 1800, 1860, 2008, 2232, 2250, 2259, 2325, 2510, 2700, 2790, 3000, 3012, 3100, 3348, 3375, 3720, 3765, 3875, 4185, 4500, 4518, 4650, 5020, 5400, 5580, 6024, 6200, 6275, 6696, 6750, 6777, 6975, 7530, 7750, 7781, 8370, 9000, 9036, 9300, 10040, 11160, 11295, 11625, 12550, 13500, 13554, 13950, 15060, 15500, 15562, 16740, 18072, 18600, 18825, 20925, 22590, 23250, 23343, 25100, 27000, 27108, 27900, 30120, 31000, 31124, 31375, 33480, 33885, 34875, 37650, 38905, 41850, 45180, 46500, 46686, 50200, 54216, 55800, 56475, 62248, 62750, 67770, 69750, 70029, 75300, 77810, 83700, 90360, 93000, 93372, 94125, 104625, 112950, 116715, 125500, 135540, 139500, 140058, 150600, 155620, 167400, 169425, 186744, 188250, 194525, 209250, 210087, 225900, 233430, 251000, 271080, 279000, 280116, 282375, 311240, 338850, 350145, 376500, 389050, 418500, 420174, 451800, 466860, 560232, 564750, 583575, 677700, 700290, 753000, 778100, 837000, 840348, 847125, 933720, 972625, 1050435, 1129500, 1167150, 1355400, 1400580, 1556200, 1680696, 1694250, 1750725, 1945250, 2100870, 2259000, 2334300, 2801160, 2917875, 3388500, 3501450, 3890500, 4201740, 4668600, 5252175, 5835750, 6777000, 7002900, 7781000, 8403480, 8753625, 10504350, 11671500, 14005800, 17507250, 21008700, 23343000, 26260875, 35014500, 42017400, 52521750, 70029000, 105043500, 210087000]

約数ペア:

[(1, 210087000), (2, 105043500), (3, 70029000), (4, 52521750), (5, 42017400), (6, 35014500), (8, 26260875), (9, 23343000), (10, 21008700), (12, 17507250), (15, 14005800), (18, 11671500), (20, 10504350), (24, 8753625), (25, 8403480), (27, 7781000), (30, 7002900), (31, 6777000), (36, 5835750), (40, 5252175), (45, 4668600), (50, 4201740), (54, 3890500), (60, 3501450), (62, 3388500), (72, 2917875), (75, 2801160), (90, 2334300), (93, 2259000), (100, 2100870), (108, 1945250), (120, 1750725), (124, 1694250), (125, 1680696), (135, 1556200), (150, 1400580), (155, 1355400), (180, 1167150), (186, 1129500), (200, 1050435), (216, 972625), (225, 933720), (248, 847125), (250, 840348), (251, 837000), (270, 778100), (279, 753000), (300, 700290), (310, 677700), (360, 583575), (372, 564750), (375, 560232), (450, 466860), (465, 451800), (500, 420174), (502, 418500), (540, 389050), (558, 376500), (600, 350145), (620, 338850), (675, 311240), (744, 282375), (750, 280116), (753, 279000), (775, 271080), (837, 251000), (900, 233430), (930, 225900), (1000, 210087), (1004, 209250), (1080, 194525), (1116, 188250), (1125, 186744), (1240, 169425), (1255, 167400), (1350, 155620), (1395, 150600), (1500, 140058), (1506, 139500), (1550, 135540), (1674, 125500), (1800, 116715), (1860, 112950), (2008, 104625), (2232, 94125), (2250, 93372), (2259, 93000), (2325, 90360), (2510, 83700), (2700, 77810), (2790, 75300), (3000, 70029), (3012, 69750), (3100, 67770), (3348, 62750), (3375, 62248), (3720, 56475), (3765, 55800), (3875, 54216), (4185, 50200), (4500, 46686), (4518, 46500), (4650, 45180), (5020, 41850), (5400, 38905), (5580, 37650), (6024, 34875), (6200, 33885), (6275, 33480), (6696, 31375), (6750, 31124), (6777, 31000), (6975, 30120), (7530, 27900), (7750, 27108), (7781, 27000), (8370, 25100), (9000, 23343), (9036, 23250), (9300, 22590), (10040, 20925), (11160, 18825), (11295, 18600), (11625, 18072), (12550, 16740), (13500, 15562), (13554, 15500), (13950, 15060)]