87885000

素因数分解:

$2^3\times 3^4\times 5^4\times 7^1\times {\mathrm{31}}^1$

素因数の和:76

約数の個数: 400

約数和(自身を含む): 362883840

約数和(自身を除く): 274998840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 31, 35, 36, 40, 42, 45, 50, 54, 56, 60, 62, 63, 70, 72, 75, 81, 84, 90, 93, 100, 105, 108, 120, 124, 125, 126, 135, 140, 150, 155, 162, 168, 175, 180, 186, 189, 200, 210, 216, 217, 225, 248, 250, 252, 270, 279, 280, 300, 310, 315, 324, 350, 360, 372, 375, 378, 405, 420, 434, 450, 465, 500, 504, 525, 540, 558, 567, 600, 620, 625, 630, 648, 651, 675, 700, 744, 750, 756, 775, 810, 837, 840, 868, 875, 900, 930, 945, 1000, 1050, 1080, 1085, 1116, 1125, 1134, 1240, 1250, 1260, 1302, 1350, 1395, 1400, 1500, 1512, 1550, 1575, 1620, 1674, 1736, 1750, 1800, 1860, 1875, 1890, 1953, 2025, 2100, 2170, 2232, 2250, 2268, 2325, 2500, 2511, 2520, 2604, 2625, 2700, 2790, 2835, 3000, 3100, 3150, 3240, 3255, 3348, 3375, 3500, 3720, 3750, 3780, 3875, 3906, 4050, 4185, 4200, 4340, 4375, 4500, 4536, 4650, 4725, 5000, 5022, 5208, 5250, 5400, 5425, 5580, 5625, 5670, 5859, 6200, 6300, 6510, 6696, 6750, 6975, 7000, 7500, 7560, 7750, 7812, 7875, 8100, 8370, 8680, 8750, 9000, 9300, 9450, 9765, 10044, 10125, 10500, 10850, 11160, 11250, 11340, 11625, 11718, 12555, 12600, 13020, 13125, 13500, 13950, 14175, 15000, 15500, 15624, 15750, 16200, 16275, 16740, 16875, 17500, 17577, 18600, 18900, 19375, 19530, 20088, 20250, 20925, 21000, 21700, 22500, 22680, 23250, 23436, 23625, 25110, 26040, 26250, 27000, 27125, 27900, 28350, 29295, 31000, 31500, 32550, 33480, 33750, 34875, 35000, 35154, 37800, 38750, 39060, 39375, 40500, 41850, 43400, 45000, 46500, 46872, 47250, 48825, 50220, 50625, 52500, 54250, 55800, 56700, 58125, 58590, 62775, 63000, 65100, 67500, 69750, 70308, 70875, 77500, 78120, 78750, 81000, 81375, 83700, 87885, 93000, 94500, 97650, 100440, 101250, 104625, 105000, 108500, 113400, 116250, 117180, 118125, 125550, 130200, 135000, 135625, 139500, 140616, 141750, 146475, 155000, 157500, 162750, 167400, 174375, 175770, 189000, 195300, 202500, 209250, 217000, 232500, 234360, 236250, 244125, 251100, 271250, 279000, 283500, 292950, 313875, 315000, 325500, 348750, 351540, 354375, 390600, 405000, 406875, 418500, 439425, 465000, 472500, 488250, 502200, 523125, 542500, 567000, 585900, 627750, 651000, 697500, 703080, 708750, 732375, 813750, 837000, 878850, 945000, 976500, 1046250, 1085000, 1171800, 1220625, 1255500, 1395000, 1417500, 1464750, 1569375, 1627500, 1757700, 1953000, 2092500, 2197125, 2441250, 2511000, 2835000, 2929500, 3138750, 3255000, 3515400, 3661875, 4185000, 4394250, 4882500, 5859000, 6277500, 7323750, 8788500, 9765000, 10985625, 12555000, 14647500, 17577000, 21971250, 29295000, 43942500, 87885000]

約数ペア:

[(1, 87885000), (2, 43942500), (3, 29295000), (4, 21971250), (5, 17577000), (6, 14647500), (7, 12555000), (8, 10985625), (9, 9765000), (10, 8788500), (12, 7323750), (14, 6277500), (15, 5859000), (18, 4882500), (20, 4394250), (21, 4185000), (24, 3661875), (25, 3515400), (27, 3255000), (28, 3138750), (30, 2929500), (31, 2835000), (35, 2511000), (36, 2441250), (40, 2197125), (42, 2092500), (45, 1953000), (50, 1757700), (54, 1627500), (56, 1569375), (60, 1464750), (62, 1417500), (63, 1395000), (70, 1255500), (72, 1220625), (75, 1171800), (81, 1085000), (84, 1046250), (90, 976500), (93, 945000), (100, 878850), (105, 837000), (108, 813750), (120, 732375), (124, 708750), (125, 703080), (126, 697500), (135, 651000), (140, 627750), (150, 585900), (155, 567000), (162, 542500), (168, 523125), (175, 502200), (180, 488250), (186, 472500), (189, 465000), (200, 439425), (210, 418500), (216, 406875), (217, 405000), (225, 390600), (248, 354375), (250, 351540), (252, 348750), (270, 325500), (279, 315000), (280, 313875), (300, 292950), (310, 283500), (315, 279000), (324, 271250), (350, 251100), (360, 244125), (372, 236250), (375, 234360), (378, 232500), (405, 217000), (420, 209250), (434, 202500), (450, 195300), (465, 189000), (500, 175770), (504, 174375), (525, 167400), (540, 162750), (558, 157500), (567, 155000), (600, 146475), (620, 141750), (625, 140616), (630, 139500), (648, 135625), (651, 135000), (675, 130200), (700, 125550), (744, 118125), (750, 117180), (756, 116250), (775, 113400), (810, 108500), (837, 105000), (840, 104625), (868, 101250), (875, 100440), (900, 97650), (930, 94500), (945, 93000), (1000, 87885), (1050, 83700), (1080, 81375), (1085, 81000), (1116, 78750), (1125, 78120), (1134, 77500), (1240, 70875), (1250, 70308), (1260, 69750), (1302, 67500), (1350, 65100), (1395, 63000), (1400, 62775), (1500, 58590), (1512, 58125), (1550, 56700), (1575, 55800), (1620, 54250), (1674, 52500), (1736, 50625), (1750, 50220), (1800, 48825), (1860, 47250), (1875, 46872), (1890, 46500), (1953, 45000), (2025, 43400), (2100, 41850), (2170, 40500), (2232, 39375), (2250, 39060), (2268, 38750), (2325, 37800), (2500, 35154), (2511, 35000), (2520, 34875), (2604, 33750), (2625, 33480), (2700, 32550), (2790, 31500), (2835, 31000), (3000, 29295), (3100, 28350), (3150, 27900), (3240, 27125), (3255, 27000), (3348, 26250), (3375, 26040), (3500, 25110), (3720, 23625), (3750, 23436), (3780, 23250), (3875, 22680), (3906, 22500), (4050, 21700), (4185, 21000), (4200, 20925), (4340, 20250), (4375, 20088), (4500, 19530), (4536, 19375), (4650, 18900), (4725, 18600), (5000, 17577), (5022, 17500), (5208, 16875), (5250, 16740), (5400, 16275), (5425, 16200), (5580, 15750), (5625, 15624), (5670, 15500), (5859, 15000), (6200, 14175), (6300, 13950), (6510, 13500), (6696, 13125), (6750, 13020), (6975, 12600), (7000, 12555), (7500, 11718), (7560, 11625), (7750, 11340), (7812, 11250), (7875, 11160), (8100, 10850), (8370, 10500), (8680, 10125), (8750, 10044), (9000, 9765), (9300, 9450)]