490518000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:282

約数の個数: 480

約数和(自身を含む): 2082188160

約数和(自身を除く): 1591670160

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, 34, 35, 36, 40, 42, 45, 48, 50, 51, 56, 60, 63, 68, 70, 72, 75, 80, 84, 85, 90, 100, 102, 105, 112, 119, 120, 125, 126, 136, 140, 144, 150, 153, 168, 170, 175, 180, 200, 204, 210, 225, 229, 238, 240, 250, 252, 255, 272, 280, 300, 306, 315, 336, 340, 350, 357, 360, 375, 400, 408, 420, 425, 450, 458, 476, 500, 504, 510, 525, 560, 595, 600, 612, 630, 680, 687, 700, 714, 720, 750, 765, 816, 840, 850, 875, 900, 916, 952, 1000, 1008, 1020, 1050, 1071, 1125, 1145, 1190, 1200, 1224, 1260, 1275, 1360, 1374, 1400, 1428, 1500, 1530, 1575, 1603, 1680, 1700, 1750, 1785, 1800, 1832, 1904, 2000, 2040, 2061, 2100, 2125, 2142, 2250, 2290, 2380, 2448, 2520, 2550, 2625, 2748, 2800, 2856, 2975, 3000, 3060, 3150, 3206, 3400, 3435, 3500, 3570, 3600, 3664, 3825, 3893, 4080, 4122, 4200, 4250, 4284, 4500, 4580, 4760, 4809, 5040, 5100, 5250, 5355, 5496, 5712, 5725, 5950, 6000, 6120, 6300, 6375, 6412, 6800, 6870, 7000, 7140, 7650, 7786, 7875, 8015, 8244, 8400, 8500, 8568, 8925, 9000, 9160, 9520, 9618, 10200, 10305, 10500, 10710, 10992, 11450, 11679, 11900, 12240, 12600, 12750, 12824, 13740, 14000, 14280, 14427, 14875, 15300, 15572, 15750, 16030, 16488, 17000, 17136, 17175, 17850, 18000, 18320, 19125, 19236, 19465, 20400, 20610, 21000, 21420, 22900, 23358, 23800, 24045, 25200, 25500, 25648, 26775, 27251, 27480, 28560, 28625, 28854, 29750, 30600, 31144, 31500, 32060, 32976, 34000, 34350, 35037, 35700, 38250, 38472, 38930, 40075, 41220, 42000, 42840, 44625, 45800, 46716, 47600, 48090, 51000, 51525, 53550, 54502, 54960, 57250, 57708, 58395, 59500, 61200, 62288, 63000, 64120, 68700, 70074, 71400, 72135, 76500, 76944, 77860, 80150, 81753, 82440, 85680, 85875, 89250, 91600, 93432, 96180, 97325, 102000, 103050, 107100, 109004, 114500, 115416, 116790, 119000, 120225, 126000, 128240, 133875, 136255, 137400, 140148, 142800, 144270, 153000, 155720, 160300, 163506, 164880, 171750, 175185, 178500, 186864, 192360, 194650, 200375, 206100, 214200, 218008, 229000, 230832, 233580, 238000, 240450, 245259, 257625, 267750, 272510, 274800, 280296, 288540, 291975, 306000, 311440, 320600, 327012, 343500, 350370, 357000, 360675, 384720, 389300, 400750, 408765, 412200, 428400, 436016, 458000, 467160, 480900, 486625, 490518, 515250, 535500, 545020, 560592, 577080, 583950, 601125, 641200, 654024, 681275, 687000, 700740, 714000, 721350, 778600, 801500, 817530, 824400, 875925, 934320, 961800, 973250, 981036, 1030500, 1071000, 1090040, 1154160, 1167900, 1202250, 1226295, 1308048, 1362550, 1374000, 1401480, 1442700, 1459875, 1557200, 1603000, 1635060, 1751850, 1803375, 1923600, 1946500, 1962072, 2043825, 2061000, 2142000, 2180080, 2335800, 2404500, 2452590, 2725100, 2802960, 2885400, 2919750, 3206000, 3270120, 3406375, 3503700, 3606750, 3893000, 3924144, 4087650, 4122000, 4379625, 4671600, 4809000, 4905180, 5450200, 5770800, 5839500, 6131475, 6540240, 6812750, 7007400, 7213500, 7786000, 8175300, 8759250, 9618000, 9810360, 10219125, 10900400, 11679000, 12262950, 13625500, 14014800, 14427000, 16350600, 17518500, 19620720, 20438250, 23358000, 24525900, 27251000, 28854000, 30657375, 32701200, 35037000, 40876500, 49051800, 54502000, 61314750, 70074000, 81753000, 98103600, 122629500, 163506000, 245259000, 490518000]

約数ペア:

[(1, 490518000), (2, 245259000), (3, 163506000), (4, 122629500), (5, 98103600), (6, 81753000), (7, 70074000), (8, 61314750), (9, 54502000), (10, 49051800), (12, 40876500), (14, 35037000), (15, 32701200), (16, 30657375), (17, 28854000), (18, 27251000), (20, 24525900), (21, 23358000), (24, 20438250), (25, 19620720), (28, 17518500), (30, 16350600), (34, 14427000), (35, 14014800), (36, 13625500), (40, 12262950), (42, 11679000), (45, 10900400), (48, 10219125), (50, 9810360), (51, 9618000), (56, 8759250), (60, 8175300), (63, 7786000), (68, 7213500), (70, 7007400), (72, 6812750), (75, 6540240), (80, 6131475), (84, 5839500), (85, 5770800), (90, 5450200), (100, 4905180), (102, 4809000), (105, 4671600), (112, 4379625), (119, 4122000), (120, 4087650), (125, 3924144), (126, 3893000), (136, 3606750), (140, 3503700), (144, 3406375), (150, 3270120), (153, 3206000), (168, 2919750), (170, 2885400), (175, 2802960), (180, 2725100), (200, 2452590), (204, 2404500), (210, 2335800), (225, 2180080), (229, 2142000), (238, 2061000), (240, 2043825), (250, 1962072), (252, 1946500), (255, 1923600), (272, 1803375), (280, 1751850), (300, 1635060), (306, 1603000), (315, 1557200), (336, 1459875), (340, 1442700), (350, 1401480), (357, 1374000), (360, 1362550), (375, 1308048), (400, 1226295), (408, 1202250), (420, 1167900), (425, 1154160), (450, 1090040), (458, 1071000), (476, 1030500), (500, 981036), (504, 973250), (510, 961800), (525, 934320), (560, 875925), (595, 824400), (600, 817530), (612, 801500), (630, 778600), (680, 721350), (687, 714000), (700, 700740), (714, 687000), (720, 681275), (750, 654024), (765, 641200), (816, 601125), (840, 583950), (850, 577080), (875, 560592), (900, 545020), (916, 535500), (952, 515250), (1000, 490518), (1008, 486625), (1020, 480900), (1050, 467160), (1071, 458000), (1125, 436016), (1145, 428400), (1190, 412200), (1200, 408765), (1224, 400750), (1260, 389300), (1275, 384720), (1360, 360675), (1374, 357000), (1400, 350370), (1428, 343500), (1500, 327012), (1530, 320600), (1575, 311440), (1603, 306000), (1680, 291975), (1700, 288540), (1750, 280296), (1785, 274800), (1800, 272510), (1832, 267750), (1904, 257625), (2000, 245259), (2040, 240450), (2061, 238000), (2100, 233580), (2125, 230832), (2142, 229000), (2250, 218008), (2290, 214200), (2380, 206100), (2448, 200375), (2520, 194650), (2550, 192360), (2625, 186864), (2748, 178500), (2800, 175185), (2856, 171750), (2975, 164880), (3000, 163506), (3060, 160300), (3150, 155720), (3206, 153000), (3400, 144270), (3435, 142800), (3500, 140148), (3570, 137400), (3600, 136255), (3664, 133875), (3825, 128240), (3893, 126000), (4080, 120225), (4122, 119000), (4200, 116790), (4250, 115416), (4284, 114500), (4500, 109004), (4580, 107100), (4760, 103050), (4809, 102000), (5040, 97325), (5100, 96180), (5250, 93432), (5355, 91600), (5496, 89250), (5712, 85875), (5725, 85680), (5950, 82440), (6000, 81753), (6120, 80150), (6300, 77860), (6375, 76944), (6412, 76500), (6800, 72135), (6870, 71400), (7000, 70074), (7140, 68700), (7650, 64120), (7786, 63000), (7875, 62288), (8015, 61200), (8244, 59500), (8400, 58395), (8500, 57708), (8568, 57250), (8925, 54960), (9000, 54502), (9160, 53550), (9520, 51525), (9618, 51000), (10200, 48090), (10305, 47600), (10500, 46716), (10710, 45800), (10992, 44625), (11450, 42840), (11679, 42000), (11900, 41220), (12240, 40075), (12600, 38930), (12750, 38472), (12824, 38250), (13740, 35700), (14000, 35037), (14280, 34350), (14427, 34000), (14875, 32976), (15300, 32060), (15572, 31500), (15750, 31144), (16030, 30600), (16488, 29750), (17000, 28854), (17136, 28625), (17175, 28560), (17850, 27480), (18000, 27251), (18320, 26775), (19125, 25648), (19236, 25500), (19465, 25200), (20400, 24045), (20610, 23800), (21000, 23358), (21420, 22900)]