251158320

素因数分解:

$2^4\times 3^4\times 5^1\times 7^3\times {\mathrm{113}}^1$

素因数の和:159

約数の個数: 400

約数和(自身を含む): 1026273600

約数和(自身を除く): 775115280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 98, 105, 108, 112, 113, 120, 126, 135, 140, 144, 147, 162, 168, 180, 189, 196, 210, 216, 226, 240, 245, 252, 270, 280, 294, 315, 324, 336, 339, 343, 360, 378, 392, 405, 420, 432, 441, 452, 490, 504, 540, 560, 565, 567, 588, 630, 648, 678, 686, 720, 735, 756, 784, 791, 810, 840, 882, 904, 945, 980, 1008, 1017, 1029, 1080, 1130, 1134, 1176, 1260, 1296, 1323, 1356, 1372, 1470, 1512, 1582, 1620, 1680, 1695, 1715, 1764, 1808, 1890, 1960, 2034, 2058, 2160, 2205, 2260, 2268, 2352, 2373, 2520, 2646, 2712, 2744, 2835, 2940, 3024, 3051, 3087, 3164, 3240, 3390, 3430, 3528, 3780, 3920, 3955, 3969, 4068, 4116, 4410, 4520, 4536, 4746, 5040, 5085, 5145, 5292, 5424, 5488, 5537, 5670, 5880, 6102, 6174, 6328, 6480, 6615, 6780, 6860, 7056, 7119, 7560, 7910, 7938, 8136, 8232, 8820, 9040, 9072, 9153, 9261, 9492, 10170, 10290, 10584, 11074, 11340, 11760, 11865, 12204, 12348, 12656, 13230, 13560, 13720, 14238, 15120, 15255, 15435, 15820, 15876, 16272, 16464, 16611, 17640, 18306, 18522, 18984, 19845, 20340, 20580, 21168, 21357, 22148, 22680, 23730, 24408, 24696, 26460, 27120, 27440, 27685, 27783, 28476, 30510, 30870, 31640, 31752, 33222, 35280, 35595, 36612, 37044, 37968, 38759, 39690, 40680, 41160, 42714, 44296, 45360, 45765, 46305, 47460, 48816, 49392, 49833, 52920, 55370, 55566, 56952, 61020, 61740, 63280, 63504, 64071, 66444, 71190, 73224, 74088, 77518, 79380, 81360, 82320, 83055, 85428, 88592, 91530, 92610, 94920, 99666, 105840, 106785, 110740, 111132, 113904, 116277, 122040, 123480, 128142, 132888, 138915, 142380, 146448, 148176, 149499, 155036, 158760, 166110, 170856, 183060, 185220, 189840, 193795, 199332, 213570, 221480, 222264, 232554, 244080, 246960, 249165, 256284, 265776, 277830, 284760, 298998, 310072, 317520, 320355, 332220, 341712, 348831, 366120, 370440, 387590, 398664, 427140, 442960, 444528, 448497, 465108, 498330, 512568, 555660, 569520, 581385, 597996, 620144, 640710, 664440, 697662, 732240, 740880, 747495, 775180, 797328, 854280, 896994, 930216, 996660, 1025136, 1046493, 1111320, 1162770, 1195992, 1281420, 1328880, 1395324, 1494990, 1550360, 1708560, 1744155, 1793988, 1860432, 1993320, 2092986, 2222640, 2242485, 2325540, 2391984, 2562840, 2790648, 2989980, 3100720, 3139479, 3488310, 3587976, 3986640, 4185972, 4484970, 4651080, 5125680, 5232465, 5581296, 5979960, 6278958, 6976620, 7175952, 8371944, 8969940, 9302160, 10464930, 11959920, 12557916, 13953240, 15697395, 16743888, 17939880, 20929860, 25115832, 27906480, 31394790, 35879760, 41859720, 50231664, 62789580, 83719440, 125579160, 251158320]

約数ペア:

[(1, 251158320), (2, 125579160), (3, 83719440), (4, 62789580), (5, 50231664), (6, 41859720), (7, 35879760), (8, 31394790), (9, 27906480), (10, 25115832), (12, 20929860), (14, 17939880), (15, 16743888), (16, 15697395), (18, 13953240), (20, 12557916), (21, 11959920), (24, 10464930), (27, 9302160), (28, 8969940), (30, 8371944), (35, 7175952), (36, 6976620), (40, 6278958), (42, 5979960), (45, 5581296), (48, 5232465), (49, 5125680), (54, 4651080), (56, 4484970), (60, 4185972), (63, 3986640), (70, 3587976), (72, 3488310), (80, 3139479), (81, 3100720), (84, 2989980), (90, 2790648), (98, 2562840), (105, 2391984), (108, 2325540), (112, 2242485), (113, 2222640), (120, 2092986), (126, 1993320), (135, 1860432), (140, 1793988), (144, 1744155), (147, 1708560), (162, 1550360), (168, 1494990), (180, 1395324), (189, 1328880), (196, 1281420), (210, 1195992), (216, 1162770), (226, 1111320), (240, 1046493), (245, 1025136), (252, 996660), (270, 930216), (280, 896994), (294, 854280), (315, 797328), (324, 775180), (336, 747495), (339, 740880), (343, 732240), (360, 697662), (378, 664440), (392, 640710), (405, 620144), (420, 597996), (432, 581385), (441, 569520), (452, 555660), (490, 512568), (504, 498330), (540, 465108), (560, 448497), (565, 444528), (567, 442960), (588, 427140), (630, 398664), (648, 387590), (678, 370440), (686, 366120), (720, 348831), (735, 341712), (756, 332220), (784, 320355), (791, 317520), (810, 310072), (840, 298998), (882, 284760), (904, 277830), (945, 265776), (980, 256284), (1008, 249165), (1017, 246960), (1029, 244080), (1080, 232554), (1130, 222264), (1134, 221480), (1176, 213570), (1260, 199332), (1296, 193795), (1323, 189840), (1356, 185220), (1372, 183060), (1470, 170856), (1512, 166110), (1582, 158760), (1620, 155036), (1680, 149499), (1695, 148176), (1715, 146448), (1764, 142380), (1808, 138915), (1890, 132888), (1960, 128142), (2034, 123480), (2058, 122040), (2160, 116277), (2205, 113904), (2260, 111132), (2268, 110740), (2352, 106785), (2373, 105840), (2520, 99666), (2646, 94920), (2712, 92610), (2744, 91530), (2835, 88592), (2940, 85428), (3024, 83055), (3051, 82320), (3087, 81360), (3164, 79380), (3240, 77518), (3390, 74088), (3430, 73224), (3528, 71190), (3780, 66444), (3920, 64071), (3955, 63504), (3969, 63280), (4068, 61740), (4116, 61020), (4410, 56952), (4520, 55566), (4536, 55370), (4746, 52920), (5040, 49833), (5085, 49392), (5145, 48816), (5292, 47460), (5424, 46305), (5488, 45765), (5537, 45360), (5670, 44296), (5880, 42714), (6102, 41160), (6174, 40680), (6328, 39690), (6480, 38759), (6615, 37968), (6780, 37044), (6860, 36612), (7056, 35595), (7119, 35280), (7560, 33222), (7910, 31752), (7938, 31640), (8136, 30870), (8232, 30510), (8820, 28476), (9040, 27783), (9072, 27685), (9153, 27440), (9261, 27120), (9492, 26460), (10170, 24696), (10290, 24408), (10584, 23730), (11074, 22680), (11340, 22148), (11760, 21357), (11865, 21168), (12204, 20580), (12348, 20340), (12656, 19845), (13230, 18984), (13560, 18522), (13720, 18306), (14238, 17640), (15120, 16611), (15255, 16464), (15435, 16272), (15820, 15876)]