2801295000

素因数分解:

$2^3\times 3^2\times 5^4\times 7^1\times {\mathrm{8893}}^1$

素因数の和:8932

約数の個数: 240

約数和(自身を含む): 10836093840

約数和(自身を除く): 8034798840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 125, 126, 140, 150, 168, 175, 180, 200, 210, 225, 250, 252, 280, 300, 315, 350, 360, 375, 420, 450, 500, 504, 525, 600, 625, 630, 700, 750, 840, 875, 900, 1000, 1050, 1125, 1250, 1260, 1400, 1500, 1575, 1750, 1800, 1875, 2100, 2250, 2500, 2520, 2625, 3000, 3150, 3500, 3750, 4200, 4375, 4500, 5000, 5250, 5625, 6300, 7000, 7500, 7875, 8750, 8893, 9000, 10500, 11250, 12600, 13125, 15000, 15750, 17500, 17786, 21000, 22500, 26250, 26679, 31500, 35000, 35572, 39375, 44465, 45000, 52500, 53358, 62251, 63000, 71144, 78750, 80037, 88930, 105000, 106716, 124502, 133395, 157500, 160074, 177860, 186753, 213432, 222325, 249004, 266790, 311255, 315000, 320148, 355720, 373506, 400185, 444650, 498008, 533580, 560259, 622510, 640296, 666975, 747012, 800370, 889300, 933765, 1067160, 1111625, 1120518, 1245020, 1333950, 1494024, 1556275, 1600740, 1778600, 1867530, 2000925, 2223250, 2241036, 2490040, 2667900, 2801295, 3112550, 3201480, 3334875, 3735060, 4001850, 4446500, 4482072, 4668825, 5335800, 5558125, 5602590, 6225100, 6669750, 7470120, 7781375, 8003700, 8893000, 9337650, 10004625, 11116250, 11205180, 12450200, 13339500, 14006475, 15562750, 16007400, 16674375, 18675300, 20009250, 22232500, 22410360, 23344125, 26679000, 28012950, 31125500, 33348750, 37350600, 38906875, 40018500, 44465000, 46688250, 50023125, 56025900, 62251000, 66697500, 70032375, 77813750, 80037000, 93376500, 100046250, 112051800, 116720625, 133395000, 140064750, 155627500, 186753000, 200092500, 233441250, 280129500, 311255000, 350161875, 400185000, 466882500, 560259000, 700323750, 933765000, 1400647500, 2801295000]

約数ペア:

[(1, 2801295000), (2, 1400647500), (3, 933765000), (4, 700323750), (5, 560259000), (6, 466882500), (7, 400185000), (8, 350161875), (9, 311255000), (10, 280129500), (12, 233441250), (14, 200092500), (15, 186753000), (18, 155627500), (20, 140064750), (21, 133395000), (24, 116720625), (25, 112051800), (28, 100046250), (30, 93376500), (35, 80037000), (36, 77813750), (40, 70032375), (42, 66697500), (45, 62251000), (50, 56025900), (56, 50023125), (60, 46688250), (63, 44465000), (70, 40018500), (72, 38906875), (75, 37350600), (84, 33348750), (90, 31125500), (100, 28012950), (105, 26679000), (120, 23344125), (125, 22410360), (126, 22232500), (140, 20009250), (150, 18675300), (168, 16674375), (175, 16007400), (180, 15562750), (200, 14006475), (210, 13339500), (225, 12450200), (250, 11205180), (252, 11116250), (280, 10004625), (300, 9337650), (315, 8893000), (350, 8003700), (360, 7781375), (375, 7470120), (420, 6669750), (450, 6225100), (500, 5602590), (504, 5558125), (525, 5335800), (600, 4668825), (625, 4482072), (630, 4446500), (700, 4001850), (750, 3735060), (840, 3334875), (875, 3201480), (900, 3112550), (1000, 2801295), (1050, 2667900), (1125, 2490040), (1250, 2241036), (1260, 2223250), (1400, 2000925), (1500, 1867530), (1575, 1778600), (1750, 1600740), (1800, 1556275), (1875, 1494024), (2100, 1333950), (2250, 1245020), (2500, 1120518), (2520, 1111625), (2625, 1067160), (3000, 933765), (3150, 889300), (3500, 800370), (3750, 747012), (4200, 666975), (4375, 640296), (4500, 622510), (5000, 560259), (5250, 533580), (5625, 498008), (6300, 444650), (7000, 400185), (7500, 373506), (7875, 355720), (8750, 320148), (8893, 315000), (9000, 311255), (10500, 266790), (11250, 249004), (12600, 222325), (13125, 213432), (15000, 186753), (15750, 177860), (17500, 160074), (17786, 157500), (21000, 133395), (22500, 124502), (26250, 106716), (26679, 105000), (31500, 88930), (35000, 80037), (35572, 78750), (39375, 71144), (44465, 63000), (45000, 62251), (52500, 53358)]