287028000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:122

約数の個数: 576

約数和(自身を含む): 1251065088

約数和(自身を除く): 964037088

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, 63, 67, 68, 70, 72, 75, 80, 84, 85, 90, 96, 100, 102, 105, 112, 119, 120, 125, 126, 134, 136, 140, 144, 150, 153, 160, 168, 170, 175, 180, 200, 201, 204, 210, 224, 225, 238, 240, 250, 252, 255, 268, 272, 280, 288, 300, 306, 315, 335, 336, 340, 350, 357, 360, 375, 400, 402, 408, 420, 425, 450, 469, 476, 480, 500, 504, 510, 525, 536, 544, 560, 595, 600, 603, 612, 630, 670, 672, 680, 700, 714, 720, 750, 765, 800, 804, 816, 840, 850, 875, 900, 938, 952, 1000, 1005, 1008, 1020, 1050, 1071, 1072, 1120, 1125, 1139, 1190, 1200, 1206, 1224, 1260, 1275, 1340, 1360, 1400, 1407, 1428, 1440, 1500, 1530, 1575, 1608, 1632, 1675, 1680, 1700, 1750, 1785, 1800, 1876, 1904, 2000, 2010, 2016, 2040, 2100, 2125, 2142, 2144, 2250, 2278, 2345, 2380, 2400, 2412, 2448, 2520, 2550, 2625, 2680, 2720, 2800, 2814, 2856, 2975, 3000, 3015, 3060, 3150, 3216, 3350, 3360, 3400, 3417, 3500, 3570, 3600, 3752, 3808, 3825, 4000, 4020, 4080, 4200, 4221, 4250, 4284, 4500, 4556, 4690, 4760, 4824, 4896, 5025, 5040, 5100, 5250, 5355, 5360, 5600, 5628, 5695, 5712, 5950, 6000, 6030, 6120, 6300, 6375, 6432, 6700, 6800, 6834, 7000, 7035, 7140, 7200, 7504, 7650, 7875, 7973, 8040, 8160, 8375, 8400, 8442, 8500, 8568, 8925, 9000, 9112, 9380, 9520, 9648, 10050, 10080, 10200, 10251, 10500, 10710, 10720, 11256, 11390, 11424, 11725, 11900, 12000, 12060, 12240, 12600, 12750, 13400, 13600, 13668, 14000, 14070, 14280, 14875, 15008, 15075, 15300, 15750, 15946, 16080, 16750, 16800, 16884, 17000, 17085, 17136, 17850, 18000, 18224, 18760, 19040, 19125, 19296, 20100, 20400, 20502, 21000, 21105, 21420, 22512, 22780, 23450, 23800, 23919, 24120, 24480, 25125, 25200, 25500, 26775, 26800, 27336, 28000, 28140, 28475, 28560, 29750, 30150, 30600, 31500, 31892, 32160, 33500, 33768, 34000, 34170, 34272, 35175, 35700, 36000, 36448, 37520, 38250, 39865, 40200, 40800, 41004, 42000, 42210, 42840, 44625, 45024, 45560, 46900, 47600, 47838, 48240, 50250, 50400, 51000, 51255, 53550, 53600, 54672, 56280, 56950, 57120, 58625, 59500, 60300, 61200, 63000, 63784, 67000, 67536, 68000, 68340, 70350, 71400, 71757, 75040, 75375, 76500, 79730, 80400, 82008, 84000, 84420, 85425, 85680, 89250, 91120, 93800, 95200, 95676, 96480, 100500, 102000, 102510, 105525, 107100, 109344, 112560, 113900, 117250, 119000, 119595, 120600, 122400, 126000, 127568, 133875, 134000, 135072, 136680, 140700, 142375, 142800, 143514, 150750, 153000, 159460, 160800, 164016, 168840, 170850, 171360, 175875, 178500, 182240, 187600, 191352, 199325, 201000, 204000, 205020, 211050, 214200, 225120, 227800, 234500, 238000, 239190, 241200, 252000, 255136, 256275, 267750, 268000, 273360, 281400, 284750, 285600, 287028, 301500, 306000, 318920, 328032, 337680, 341700, 351750, 357000, 358785, 375200, 382704, 398650, 402000, 410040, 422100, 427125, 428400, 455600, 469000, 476000, 478380, 482400, 512550, 527625, 535500, 546720, 562800, 569500, 574056, 597975, 603000, 612000, 637840, 675360, 683400, 703500, 714000, 717570, 765408, 797300, 804000, 820080, 844200, 854250, 856800, 911200, 938000, 956760, 996625, 1025100, 1055250, 1071000, 1125600, 1139000, 1148112, 1195950, 1206000, 1275680, 1281375, 1366800, 1407000, 1428000, 1435140, 1594600, 1640160, 1688400, 1708500, 1793925, 1876000, 1913520, 1993250, 2050200, 2110500, 2142000, 2278000, 2296224, 2391900, 2412000, 2562750, 2733600, 2814000, 2870280, 2989875, 3189200, 3376800, 3417000, 3587850, 3827040, 3986500, 4100400, 4221000, 4284000, 4556000, 4783800, 5125500, 5628000, 5740560, 5979750, 6378400, 6834000, 7175700, 7973000, 8200800, 8442000, 8969625, 9567600, 10251000, 11481120, 11959500, 13668000, 14351400, 15946000, 16884000, 17939250, 19135200, 20502000, 23919000, 28702800, 31892000, 35878500, 41004000, 47838000, 57405600, 71757000, 95676000, 143514000, 287028000]

約数ペア:

[(1, 287028000), (2, 143514000), (3, 95676000), (4, 71757000), (5, 57405600), (6, 47838000), (7, 41004000), (8, 35878500), (9, 31892000), (10, 28702800), (12, 23919000), (14, 20502000), (15, 19135200), (16, 17939250), (17, 16884000), (18, 15946000), (20, 14351400), (21, 13668000), (24, 11959500), (25, 11481120), (28, 10251000), (30, 9567600), (32, 8969625), (34, 8442000), (35, 8200800), (36, 7973000), (40, 7175700), (42, 6834000), (45, 6378400), (48, 5979750), (50, 5740560), (51, 5628000), (56, 5125500), (60, 4783800), (63, 4556000), (67, 4284000), (68, 4221000), (70, 4100400), (72, 3986500), (75, 3827040), (80, 3587850), (84, 3417000), (85, 3376800), (90, 3189200), (96, 2989875), (100, 2870280), (102, 2814000), (105, 2733600), (112, 2562750), (119, 2412000), (120, 2391900), (125, 2296224), (126, 2278000), (134, 2142000), (136, 2110500), (140, 2050200), (144, 1993250), (150, 1913520), (153, 1876000), (160, 1793925), (168, 1708500), (170, 1688400), (175, 1640160), (180, 1594600), (200, 1435140), (201, 1428000), (204, 1407000), (210, 1366800), (224, 1281375), (225, 1275680), (238, 1206000), (240, 1195950), (250, 1148112), (252, 1139000), (255, 1125600), (268, 1071000), (272, 1055250), (280, 1025100), (288, 996625), (300, 956760), (306, 938000), (315, 911200), (335, 856800), (336, 854250), (340, 844200), (350, 820080), (357, 804000), (360, 797300), (375, 765408), (400, 717570), (402, 714000), (408, 703500), (420, 683400), (425, 675360), (450, 637840), (469, 612000), (476, 603000), (480, 597975), (500, 574056), (504, 569500), (510, 562800), (525, 546720), (536, 535500), (544, 527625), (560, 512550), (595, 482400), (600, 478380), (603, 476000), (612, 469000), (630, 455600), (670, 428400), (672, 427125), (680, 422100), (700, 410040), (714, 402000), (720, 398650), (750, 382704), (765, 375200), (800, 358785), (804, 357000), (816, 351750), (840, 341700), (850, 337680), (875, 328032), (900, 318920), (938, 306000), (952, 301500), (1000, 287028), (1005, 285600), (1008, 284750), (1020, 281400), (1050, 273360), (1071, 268000), (1072, 267750), (1120, 256275), (1125, 255136), (1139, 252000), (1190, 241200), (1200, 239190), (1206, 238000), (1224, 234500), (1260, 227800), (1275, 225120), (1340, 214200), (1360, 211050), (1400, 205020), (1407, 204000), (1428, 201000), (1440, 199325), (1500, 191352), (1530, 187600), (1575, 182240), (1608, 178500), (1632, 175875), (1675, 171360), (1680, 170850), (1700, 168840), (1750, 164016), (1785, 160800), (1800, 159460), (1876, 153000), (1904, 150750), (2000, 143514), (2010, 142800), (2016, 142375), (2040, 140700), (2100, 136680), (2125, 135072), (2142, 134000), (2144, 133875), (2250, 127568), (2278, 126000), (2345, 122400), (2380, 120600), (2400, 119595), (2412, 119000), (2448, 117250), (2520, 113900), (2550, 112560), (2625, 109344), (2680, 107100), (2720, 105525), (2800, 102510), (2814, 102000), (2856, 100500), (2975, 96480), (3000, 95676), (3015, 95200), (3060, 93800), (3150, 91120), (3216, 89250), (3350, 85680), (3360, 85425), (3400, 84420), (3417, 84000), (3500, 82008), (3570, 80400), (3600, 79730), (3752, 76500), (3808, 75375), (3825, 75040), (4000, 71757), (4020, 71400), (4080, 70350), (4200, 68340), (4221, 68000), (4250, 67536), (4284, 67000), (4500, 63784), (4556, 63000), (4690, 61200), (4760, 60300), (4824, 59500), (4896, 58625), (5025, 57120), (5040, 56950), (5100, 56280), (5250, 54672), (5355, 53600), (5360, 53550), (5600, 51255), (5628, 51000), (5695, 50400), (5712, 50250), (5950, 48240), (6000, 47838), (6030, 47600), (6120, 46900), (6300, 45560), (6375, 45024), (6432, 44625), (6700, 42840), (6800, 42210), (6834, 42000), (7000, 41004), (7035, 40800), (7140, 40200), (7200, 39865), (7504, 38250), (7650, 37520), (7875, 36448), (7973, 36000), (8040, 35700), (8160, 35175), (8375, 34272), (8400, 34170), (8442, 34000), (8500, 33768), (8568, 33500), (8925, 32160), (9000, 31892), (9112, 31500), (9380, 30600), (9520, 30150), (9648, 29750), (10050, 28560), (10080, 28475), (10200, 28140), (10251, 28000), (10500, 27336), (10710, 26800), (10720, 26775), (11256, 25500), (11390, 25200), (11424, 25125), (11725, 24480), (11900, 24120), (12000, 23919), (12060, 23800), (12240, 23450), (12600, 22780), (12750, 22512), (13400, 21420), (13600, 21105), (13668, 21000), (14000, 20502), (14070, 20400), (14280, 20100), (14875, 19296), (15008, 19125), (15075, 19040), (15300, 18760), (15750, 18224), (15946, 18000), (16080, 17850), (16750, 17136), (16800, 17085), (16884, 17000)]