74970000

素因数分解:

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

素因数の和:65

約数の個数: 450

約数和(自身を含む): 322926318

約数和(自身を除く): 247956318

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, 49, 50, 51, 56, 60, 63, 68, 70, 72, 75, 80, 84, 85, 90, 98, 100, 102, 105, 112, 119, 120, 125, 126, 136, 140, 144, 147, 150, 153, 168, 170, 175, 180, 196, 200, 204, 210, 225, 238, 240, 245, 250, 252, 255, 272, 280, 294, 300, 306, 315, 336, 340, 350, 357, 360, 375, 392, 400, 408, 420, 425, 441, 450, 476, 490, 500, 504, 510, 525, 560, 588, 595, 600, 612, 625, 630, 680, 700, 714, 720, 735, 750, 765, 784, 816, 833, 840, 850, 875, 882, 900, 952, 980, 1000, 1008, 1020, 1050, 1071, 1125, 1176, 1190, 1200, 1224, 1225, 1250, 1260, 1275, 1360, 1400, 1428, 1470, 1500, 1530, 1575, 1666, 1680, 1700, 1750, 1764, 1785, 1800, 1875, 1904, 1960, 2000, 2040, 2100, 2125, 2142, 2205, 2250, 2352, 2380, 2448, 2450, 2499, 2500, 2520, 2550, 2625, 2800, 2856, 2940, 2975, 3000, 3060, 3150, 3332, 3400, 3500, 3528, 3570, 3600, 3675, 3750, 3825, 3920, 4080, 4165, 4200, 4250, 4284, 4375, 4410, 4500, 4760, 4900, 4998, 5000, 5040, 5100, 5250, 5355, 5625, 5712, 5880, 5950, 6000, 6120, 6125, 6300, 6375, 6664, 6800, 7000, 7056, 7140, 7350, 7497, 7500, 7650, 7875, 8330, 8400, 8500, 8568, 8750, 8820, 8925, 9000, 9520, 9800, 9996, 10000, 10200, 10500, 10625, 10710, 11025, 11250, 11760, 11900, 12240, 12250, 12495, 12600, 12750, 13125, 13328, 14000, 14280, 14700, 14875, 14994, 15000, 15300, 15750, 16660, 17000, 17136, 17500, 17640, 17850, 18000, 18375, 19125, 19600, 19992, 20400, 20825, 21000, 21250, 21420, 22050, 22500, 23800, 24500, 24990, 25200, 25500, 26250, 26775, 28560, 29400, 29750, 29988, 30000, 30600, 30625, 31500, 31875, 33320, 34000, 35000, 35280, 35700, 36750, 37485, 38250, 39375, 39984, 41650, 42000, 42500, 42840, 44100, 44625, 45000, 47600, 49000, 49980, 51000, 52500, 53550, 55125, 58800, 59500, 59976, 61200, 61250, 62475, 63000, 63750, 66640, 70000, 71400, 73500, 74375, 74970, 76500, 78750, 83300, 85000, 85680, 88200, 89250, 90000, 91875, 95625, 98000, 99960, 102000, 104125, 105000, 107100, 110250, 119000, 119952, 122500, 124950, 126000, 127500, 133875, 142800, 147000, 148750, 149940, 153000, 157500, 166600, 170000, 176400, 178500, 183750, 187425, 191250, 199920, 208250, 210000, 214200, 220500, 223125, 238000, 245000, 249900, 255000, 267750, 275625, 294000, 297500, 299880, 306000, 312375, 315000, 333200, 357000, 367500, 374850, 382500, 416500, 428400, 441000, 446250, 490000, 499800, 510000, 520625, 535500, 551250, 595000, 599760, 624750, 630000, 669375, 714000, 735000, 749700, 765000, 833000, 882000, 892500, 937125, 999600, 1041250, 1071000, 1102500, 1190000, 1249500, 1338750, 1470000, 1499400, 1530000, 1561875, 1666000, 1785000, 1874250, 2082500, 2142000, 2205000, 2499000, 2677500, 2998800, 3123750, 3570000, 3748500, 4165000, 4410000, 4685625, 4998000, 5355000, 6247500, 7497000, 8330000, 9371250, 10710000, 12495000, 14994000, 18742500, 24990000, 37485000, 74970000]

約数ペア:

[(1, 74970000), (2, 37485000), (3, 24990000), (4, 18742500), (5, 14994000), (6, 12495000), (7, 10710000), (8, 9371250), (9, 8330000), (10, 7497000), (12, 6247500), (14, 5355000), (15, 4998000), (16, 4685625), (17, 4410000), (18, 4165000), (20, 3748500), (21, 3570000), (24, 3123750), (25, 2998800), (28, 2677500), (30, 2499000), (34, 2205000), (35, 2142000), (36, 2082500), (40, 1874250), (42, 1785000), (45, 1666000), (48, 1561875), (49, 1530000), (50, 1499400), (51, 1470000), (56, 1338750), (60, 1249500), (63, 1190000), (68, 1102500), (70, 1071000), (72, 1041250), (75, 999600), (80, 937125), (84, 892500), (85, 882000), (90, 833000), (98, 765000), (100, 749700), (102, 735000), (105, 714000), (112, 669375), (119, 630000), (120, 624750), (125, 599760), (126, 595000), (136, 551250), (140, 535500), (144, 520625), (147, 510000), (150, 499800), (153, 490000), (168, 446250), (170, 441000), (175, 428400), (180, 416500), (196, 382500), (200, 374850), (204, 367500), (210, 357000), (225, 333200), (238, 315000), (240, 312375), (245, 306000), (250, 299880), (252, 297500), (255, 294000), (272, 275625), (280, 267750), (294, 255000), (300, 249900), (306, 245000), (315, 238000), (336, 223125), (340, 220500), (350, 214200), (357, 210000), (360, 208250), (375, 199920), (392, 191250), (400, 187425), (408, 183750), (420, 178500), (425, 176400), (441, 170000), (450, 166600), (476, 157500), (490, 153000), (500, 149940), (504, 148750), (510, 147000), (525, 142800), (560, 133875), (588, 127500), (595, 126000), (600, 124950), (612, 122500), (625, 119952), (630, 119000), (680, 110250), (700, 107100), (714, 105000), (720, 104125), (735, 102000), (750, 99960), (765, 98000), (784, 95625), (816, 91875), (833, 90000), (840, 89250), (850, 88200), (875, 85680), (882, 85000), (900, 83300), (952, 78750), (980, 76500), (1000, 74970), (1008, 74375), (1020, 73500), (1050, 71400), (1071, 70000), (1125, 66640), (1176, 63750), (1190, 63000), (1200, 62475), (1224, 61250), (1225, 61200), (1250, 59976), (1260, 59500), (1275, 58800), (1360, 55125), (1400, 53550), (1428, 52500), (1470, 51000), (1500, 49980), (1530, 49000), (1575, 47600), (1666, 45000), (1680, 44625), (1700, 44100), (1750, 42840), (1764, 42500), (1785, 42000), (1800, 41650), (1875, 39984), (1904, 39375), (1960, 38250), (2000, 37485), (2040, 36750), (2100, 35700), (2125, 35280), (2142, 35000), (2205, 34000), (2250, 33320), (2352, 31875), (2380, 31500), (2448, 30625), (2450, 30600), (2499, 30000), (2500, 29988), (2520, 29750), (2550, 29400), (2625, 28560), (2800, 26775), (2856, 26250), (2940, 25500), (2975, 25200), (3000, 24990), (3060, 24500), (3150, 23800), (3332, 22500), (3400, 22050), (3500, 21420), (3528, 21250), (3570, 21000), (3600, 20825), (3675, 20400), (3750, 19992), (3825, 19600), (3920, 19125), (4080, 18375), (4165, 18000), (4200, 17850), (4250, 17640), (4284, 17500), (4375, 17136), (4410, 17000), (4500, 16660), (4760, 15750), (4900, 15300), (4998, 15000), (5000, 14994), (5040, 14875), (5100, 14700), (5250, 14280), (5355, 14000), (5625, 13328), (5712, 13125), (5880, 12750), (5950, 12600), (6000, 12495), (6120, 12250), (6125, 12240), (6300, 11900), (6375, 11760), (6664, 11250), (6800, 11025), (7000, 10710), (7056, 10625), (7140, 10500), (7350, 10200), (7497, 10000), (7500, 9996), (7650, 9800), (7875, 9520), (8330, 9000), (8400, 8925), (8500, 8820), (8568, 8750)]