87444000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{347}}^1$

素因数の和:385

約数の個数: 288

約数和(自身を含む): 355694976

約数和(自身を除く): 268250976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 336, 347, 350, 360, 375, 400, 420, 450, 480, 500, 504, 525, 560, 600, 630, 672, 694, 700, 720, 750, 800, 840, 875, 900, 1000, 1008, 1041, 1050, 1120, 1125, 1200, 1260, 1388, 1400, 1440, 1500, 1575, 1680, 1735, 1750, 1800, 2000, 2016, 2082, 2100, 2250, 2400, 2429, 2520, 2625, 2776, 2800, 3000, 3123, 3150, 3360, 3470, 3500, 3600, 4000, 4164, 4200, 4500, 4858, 5040, 5205, 5250, 5552, 5600, 6000, 6246, 6300, 6940, 7000, 7200, 7287, 7875, 8328, 8400, 8675, 9000, 9716, 10080, 10410, 10500, 11104, 12000, 12145, 12492, 12600, 13880, 14000, 14574, 15615, 15750, 16656, 16800, 17350, 18000, 19432, 20820, 21000, 21861, 24290, 24984, 25200, 26025, 27760, 28000, 29148, 31230, 31500, 33312, 34700, 36000, 36435, 38864, 41640, 42000, 43375, 43722, 48580, 49968, 50400, 52050, 55520, 58296, 60725, 62460, 63000, 69400, 72870, 77728, 78075, 83280, 84000, 86750, 87444, 97160, 99936, 104100, 109305, 116592, 121450, 124920, 126000, 130125, 138800, 145740, 156150, 166560, 173500, 174888, 182175, 194320, 208200, 218610, 233184, 242900, 249840, 252000, 260250, 277600, 291480, 303625, 312300, 347000, 349776, 364350, 388640, 390375, 416400, 437220, 485800, 499680, 520500, 546525, 582960, 607250, 624600, 694000, 699552, 728700, 780750, 832800, 874440, 910875, 971600, 1041000, 1093050, 1165920, 1214500, 1249200, 1388000, 1457400, 1561500, 1748880, 1821750, 1943200, 2082000, 2186100, 2429000, 2498400, 2732625, 2914800, 3123000, 3497760, 3643500, 4164000, 4372200, 4858000, 5465250, 5829600, 6246000, 7287000, 8744400, 9716000, 10930500, 12492000, 14574000, 17488800, 21861000, 29148000, 43722000, 87444000]

約数ペア:

[(1, 87444000), (2, 43722000), (3, 29148000), (4, 21861000), (5, 17488800), (6, 14574000), (7, 12492000), (8, 10930500), (9, 9716000), (10, 8744400), (12, 7287000), (14, 6246000), (15, 5829600), (16, 5465250), (18, 4858000), (20, 4372200), (21, 4164000), (24, 3643500), (25, 3497760), (28, 3123000), (30, 2914800), (32, 2732625), (35, 2498400), (36, 2429000), (40, 2186100), (42, 2082000), (45, 1943200), (48, 1821750), (50, 1748880), (56, 1561500), (60, 1457400), (63, 1388000), (70, 1249200), (72, 1214500), (75, 1165920), (80, 1093050), (84, 1041000), (90, 971600), (96, 910875), (100, 874440), (105, 832800), (112, 780750), (120, 728700), (125, 699552), (126, 694000), (140, 624600), (144, 607250), (150, 582960), (160, 546525), (168, 520500), (175, 499680), (180, 485800), (200, 437220), (210, 416400), (224, 390375), (225, 388640), (240, 364350), (250, 349776), (252, 347000), (280, 312300), (288, 303625), (300, 291480), (315, 277600), (336, 260250), (347, 252000), (350, 249840), (360, 242900), (375, 233184), (400, 218610), (420, 208200), (450, 194320), (480, 182175), (500, 174888), (504, 173500), (525, 166560), (560, 156150), (600, 145740), (630, 138800), (672, 130125), (694, 126000), (700, 124920), (720, 121450), (750, 116592), (800, 109305), (840, 104100), (875, 99936), (900, 97160), (1000, 87444), (1008, 86750), (1041, 84000), (1050, 83280), (1120, 78075), (1125, 77728), (1200, 72870), (1260, 69400), (1388, 63000), (1400, 62460), (1440, 60725), (1500, 58296), (1575, 55520), (1680, 52050), (1735, 50400), (1750, 49968), (1800, 48580), (2000, 43722), (2016, 43375), (2082, 42000), (2100, 41640), (2250, 38864), (2400, 36435), (2429, 36000), (2520, 34700), (2625, 33312), (2776, 31500), (2800, 31230), (3000, 29148), (3123, 28000), (3150, 27760), (3360, 26025), (3470, 25200), (3500, 24984), (3600, 24290), (4000, 21861), (4164, 21000), (4200, 20820), (4500, 19432), (4858, 18000), (5040, 17350), (5205, 16800), (5250, 16656), (5552, 15750), (5600, 15615), (6000, 14574), (6246, 14000), (6300, 13880), (6940, 12600), (7000, 12492), (7200, 12145), (7287, 12000), (7875, 11104), (8328, 10500), (8400, 10410), (8675, 10080), (9000, 9716)]