261324000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 576

約数和(自身を含む): 1140676992

約数和(自身を除く): 879352992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 50, 51, 56, 60, 61, 63, 68, 70, 72, 75, 80, 84, 85, 90, 96, 100, 102, 105, 112, 119, 120, 122, 125, 126, 136, 140, 144, 150, 153, 160, 168, 170, 175, 180, 183, 200, 204, 210, 224, 225, 238, 240, 244, 250, 252, 255, 272, 280, 288, 300, 305, 306, 315, 336, 340, 350, 357, 360, 366, 375, 400, 408, 420, 425, 427, 450, 476, 480, 488, 500, 504, 510, 525, 544, 549, 560, 595, 600, 610, 612, 630, 672, 680, 700, 714, 720, 732, 750, 765, 800, 816, 840, 850, 854, 875, 900, 915, 952, 976, 1000, 1008, 1020, 1037, 1050, 1071, 1098, 1120, 1125, 1190, 1200, 1220, 1224, 1260, 1275, 1281, 1360, 1400, 1428, 1440, 1464, 1500, 1525, 1530, 1575, 1632, 1680, 1700, 1708, 1750, 1785, 1800, 1830, 1904, 1952, 2000, 2016, 2040, 2074, 2100, 2125, 2135, 2142, 2196, 2250, 2380, 2400, 2440, 2448, 2520, 2550, 2562, 2625, 2720, 2745, 2800, 2856, 2928, 2975, 3000, 3050, 3060, 3111, 3150, 3360, 3400, 3416, 3500, 3570, 3600, 3660, 3808, 3825, 3843, 4000, 4080, 4148, 4200, 4250, 4270, 4284, 4392, 4500, 4575, 4760, 4880, 4896, 5040, 5100, 5124, 5185, 5250, 5355, 5490, 5600, 5712, 5856, 5950, 6000, 6100, 6120, 6222, 6300, 6375, 6405, 6800, 6832, 7000, 7140, 7200, 7259, 7320, 7625, 7650, 7686, 7875, 8160, 8296, 8400, 8500, 8540, 8568, 8784, 8925, 9000, 9150, 9333, 9520, 9760, 10080, 10200, 10248, 10370, 10500, 10675, 10710, 10980, 11424, 11900, 12000, 12200, 12240, 12444, 12600, 12750, 12810, 13600, 13664, 13725, 14000, 14280, 14518, 14640, 14875, 15250, 15300, 15372, 15555, 15750, 16592, 16800, 17000, 17080, 17136, 17568, 17850, 18000, 18300, 18666, 19040, 19125, 19215, 20400, 20496, 20740, 21000, 21350, 21420, 21777, 21960, 22875, 23800, 24400, 24480, 24888, 25200, 25500, 25620, 25925, 26775, 27450, 28000, 28560, 29036, 29280, 29750, 30500, 30600, 30744, 31110, 31500, 32025, 33184, 34000, 34160, 34272, 35700, 36000, 36295, 36600, 37332, 38250, 38430, 40800, 40992, 41480, 42000, 42700, 42840, 43554, 43920, 44625, 45750, 46665, 47600, 48800, 49776, 50400, 51000, 51240, 51850, 53375, 53550, 54900, 57120, 58072, 59500, 61000, 61200, 61488, 62220, 63000, 64050, 65331, 68000, 68320, 68625, 71400, 72590, 73200, 74664, 76500, 76860, 77775, 82960, 84000, 85400, 85680, 87108, 87840, 89250, 91500, 93330, 95200, 96075, 99552, 102000, 102480, 103700, 106750, 107100, 108885, 109800, 116144, 119000, 122000, 122400, 122976, 124440, 126000, 128100, 129625, 130662, 133875, 137250, 142800, 145180, 146400, 149328, 153000, 153720, 155550, 160125, 165920, 170800, 171360, 174216, 178500, 181475, 183000, 186660, 192150, 204000, 204960, 207400, 213500, 214200, 217770, 219600, 232288, 233325, 238000, 244000, 248880, 252000, 256200, 259250, 261324, 267750, 274500, 285600, 290360, 298656, 306000, 307440, 311100, 320250, 326655, 341600, 348432, 357000, 362950, 366000, 373320, 384300, 388875, 414800, 427000, 428400, 435540, 439200, 466650, 476000, 480375, 497760, 512400, 518500, 522648, 535500, 544425, 549000, 580720, 612000, 614880, 622200, 640500, 653310, 696864, 714000, 725900, 732000, 746640, 768600, 777750, 829600, 854000, 856800, 871080, 907375, 933300, 960750, 1024800, 1037000, 1045296, 1071000, 1088850, 1098000, 1161440, 1166625, 1244400, 1281000, 1306620, 1428000, 1451800, 1493280, 1537200, 1555500, 1633275, 1708000, 1742160, 1814750, 1866600, 1921500, 2074000, 2090592, 2142000, 2177700, 2196000, 2333250, 2488800, 2562000, 2613240, 2722125, 2903600, 3074400, 3111000, 3266550, 3484320, 3629500, 3733200, 3843000, 4148000, 4284000, 4355400, 4666500, 5124000, 5226480, 5444250, 5807200, 6222000, 6533100, 7259000, 7466400, 7686000, 8166375, 8710800, 9333000, 10452960, 10888500, 12444000, 13066200, 14518000, 15372000, 16332750, 17421600, 18666000, 21777000, 26132400, 29036000, 32665500, 37332000, 43554000, 52264800, 65331000, 87108000, 130662000, 261324000]

約数ペア:

[(1, 261324000), (2, 130662000), (3, 87108000), (4, 65331000), (5, 52264800), (6, 43554000), (7, 37332000), (8, 32665500), (9, 29036000), (10, 26132400), (12, 21777000), (14, 18666000), (15, 17421600), (16, 16332750), (17, 15372000), (18, 14518000), (20, 13066200), (21, 12444000), (24, 10888500), (25, 10452960), (28, 9333000), (30, 8710800), (32, 8166375), (34, 7686000), (35, 7466400), (36, 7259000), (40, 6533100), (42, 6222000), (45, 5807200), (48, 5444250), (50, 5226480), (51, 5124000), (56, 4666500), (60, 4355400), (61, 4284000), (63, 4148000), (68, 3843000), (70, 3733200), (72, 3629500), (75, 3484320), (80, 3266550), (84, 3111000), (85, 3074400), (90, 2903600), (96, 2722125), (100, 2613240), (102, 2562000), (105, 2488800), (112, 2333250), (119, 2196000), (120, 2177700), (122, 2142000), (125, 2090592), (126, 2074000), (136, 1921500), (140, 1866600), (144, 1814750), (150, 1742160), (153, 1708000), (160, 1633275), (168, 1555500), (170, 1537200), (175, 1493280), (180, 1451800), (183, 1428000), (200, 1306620), (204, 1281000), (210, 1244400), (224, 1166625), (225, 1161440), (238, 1098000), (240, 1088850), (244, 1071000), (250, 1045296), (252, 1037000), (255, 1024800), (272, 960750), (280, 933300), (288, 907375), (300, 871080), (305, 856800), (306, 854000), (315, 829600), (336, 777750), (340, 768600), (350, 746640), (357, 732000), (360, 725900), (366, 714000), (375, 696864), (400, 653310), (408, 640500), (420, 622200), (425, 614880), (427, 612000), (450, 580720), (476, 549000), (480, 544425), (488, 535500), (500, 522648), (504, 518500), (510, 512400), (525, 497760), (544, 480375), (549, 476000), (560, 466650), (595, 439200), (600, 435540), (610, 428400), (612, 427000), (630, 414800), (672, 388875), (680, 384300), (700, 373320), (714, 366000), (720, 362950), (732, 357000), (750, 348432), (765, 341600), (800, 326655), (816, 320250), (840, 311100), (850, 307440), (854, 306000), (875, 298656), (900, 290360), (915, 285600), (952, 274500), (976, 267750), (1000, 261324), (1008, 259250), (1020, 256200), (1037, 252000), (1050, 248880), (1071, 244000), (1098, 238000), (1120, 233325), (1125, 232288), (1190, 219600), (1200, 217770), (1220, 214200), (1224, 213500), (1260, 207400), (1275, 204960), (1281, 204000), (1360, 192150), (1400, 186660), (1428, 183000), (1440, 181475), (1464, 178500), (1500, 174216), (1525, 171360), (1530, 170800), (1575, 165920), (1632, 160125), (1680, 155550), (1700, 153720), (1708, 153000), (1750, 149328), (1785, 146400), (1800, 145180), (1830, 142800), (1904, 137250), (1952, 133875), (2000, 130662), (2016, 129625), (2040, 128100), (2074, 126000), (2100, 124440), (2125, 122976), (2135, 122400), (2142, 122000), (2196, 119000), (2250, 116144), (2380, 109800), (2400, 108885), (2440, 107100), (2448, 106750), (2520, 103700), (2550, 102480), (2562, 102000), (2625, 99552), (2720, 96075), (2745, 95200), (2800, 93330), (2856, 91500), (2928, 89250), (2975, 87840), (3000, 87108), (3050, 85680), (3060, 85400), (3111, 84000), (3150, 82960), (3360, 77775), (3400, 76860), (3416, 76500), (3500, 74664), (3570, 73200), (3600, 72590), (3660, 71400), (3808, 68625), (3825, 68320), (3843, 68000), (4000, 65331), (4080, 64050), (4148, 63000), (4200, 62220), (4250, 61488), (4270, 61200), (4284, 61000), (4392, 59500), (4500, 58072), (4575, 57120), (4760, 54900), (4880, 53550), (4896, 53375), (5040, 51850), (5100, 51240), (5124, 51000), (5185, 50400), (5250, 49776), (5355, 48800), (5490, 47600), (5600, 46665), (5712, 45750), (5856, 44625), (5950, 43920), (6000, 43554), (6100, 42840), (6120, 42700), (6222, 42000), (6300, 41480), (6375, 40992), (6405, 40800), (6800, 38430), (6832, 38250), (7000, 37332), (7140, 36600), (7200, 36295), (7259, 36000), (7320, 35700), (7625, 34272), (7650, 34160), (7686, 34000), (7875, 33184), (8160, 32025), (8296, 31500), (8400, 31110), (8500, 30744), (8540, 30600), (8568, 30500), (8784, 29750), (8925, 29280), (9000, 29036), (9150, 28560), (9333, 28000), (9520, 27450), (9760, 26775), (10080, 25925), (10200, 25620), (10248, 25500), (10370, 25200), (10500, 24888), (10675, 24480), (10710, 24400), (10980, 23800), (11424, 22875), (11900, 21960), (12000, 21777), (12200, 21420), (12240, 21350), (12444, 21000), (12600, 20740), (12750, 20496), (12810, 20400), (13600, 19215), (13664, 19125), (13725, 19040), (14000, 18666), (14280, 18300), (14518, 18000), (14640, 17850), (14875, 17568), (15250, 17136), (15300, 17080), (15372, 17000), (15555, 16800), (15750, 16592)]