309112272

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:310

約数の個数: 240

約数和(自身を含む): 1052313600

約数和(自身を除く): 743201328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 67, 69, 72, 84, 92, 112, 126, 134, 138, 144, 161, 168, 184, 199, 201, 207, 252, 268, 276, 322, 336, 368, 398, 402, 414, 469, 483, 504, 536, 552, 597, 603, 644, 796, 804, 828, 938, 966, 1008, 1072, 1104, 1194, 1206, 1288, 1393, 1407, 1449, 1541, 1592, 1608, 1656, 1791, 1876, 1932, 2388, 2412, 2576, 2786, 2814, 2898, 3082, 3184, 3216, 3312, 3582, 3752, 3864, 4179, 4221, 4577, 4623, 4776, 4824, 5572, 5628, 5796, 6164, 7164, 7504, 7728, 8358, 8442, 9154, 9246, 9552, 9648, 10787, 11144, 11256, 11592, 12328, 12537, 13333, 13731, 13869, 14328, 16716, 16884, 18308, 18492, 21574, 22288, 22512, 23184, 24656, 25074, 26666, 27462, 27738, 28656, 32039, 32361, 33432, 33768, 36616, 36984, 39999, 41193, 43148, 50148, 53332, 54924, 55476, 64078, 64722, 66864, 67536, 73232, 73968, 79998, 82386, 86296, 93331, 96117, 97083, 100296, 106664, 109848, 110952, 119997, 128156, 129444, 159996, 164772, 172592, 186662, 192234, 194166, 200592, 213328, 219696, 221904, 239994, 256312, 258888, 279993, 288351, 306659, 319992, 329544, 373324, 384468, 388332, 479988, 512624, 517776, 559986, 576702, 613318, 639984, 659088, 746648, 768936, 776664, 839979, 919977, 959976, 1119972, 1153404, 1226636, 1493296, 1537872, 1553328, 1679958, 1839954, 1919952, 2146613, 2239944, 2306808, 2453272, 2759931, 3359916, 3679908, 4293226, 4479888, 4613616, 4906544, 5519862, 6439839, 6719832, 7359816, 8586452, 11039724, 12879678, 13439664, 14719632, 17172904, 19319517, 22079448, 25759356, 34345808, 38639034, 44158896, 51518712, 77278068, 103037424, 154556136, 309112272]

約数ペア:

[(1, 309112272), (2, 154556136), (3, 103037424), (4, 77278068), (6, 51518712), (7, 44158896), (8, 38639034), (9, 34345808), (12, 25759356), (14, 22079448), (16, 19319517), (18, 17172904), (21, 14719632), (23, 13439664), (24, 12879678), (28, 11039724), (36, 8586452), (42, 7359816), (46, 6719832), (48, 6439839), (56, 5519862), (63, 4906544), (67, 4613616), (69, 4479888), (72, 4293226), (84, 3679908), (92, 3359916), (112, 2759931), (126, 2453272), (134, 2306808), (138, 2239944), (144, 2146613), (161, 1919952), (168, 1839954), (184, 1679958), (199, 1553328), (201, 1537872), (207, 1493296), (252, 1226636), (268, 1153404), (276, 1119972), (322, 959976), (336, 919977), (368, 839979), (398, 776664), (402, 768936), (414, 746648), (469, 659088), (483, 639984), (504, 613318), (536, 576702), (552, 559986), (597, 517776), (603, 512624), (644, 479988), (796, 388332), (804, 384468), (828, 373324), (938, 329544), (966, 319992), (1008, 306659), (1072, 288351), (1104, 279993), (1194, 258888), (1206, 256312), (1288, 239994), (1393, 221904), (1407, 219696), (1449, 213328), (1541, 200592), (1592, 194166), (1608, 192234), (1656, 186662), (1791, 172592), (1876, 164772), (1932, 159996), (2388, 129444), (2412, 128156), (2576, 119997), (2786, 110952), (2814, 109848), (2898, 106664), (3082, 100296), (3184, 97083), (3216, 96117), (3312, 93331), (3582, 86296), (3752, 82386), (3864, 79998), (4179, 73968), (4221, 73232), (4577, 67536), (4623, 66864), (4776, 64722), (4824, 64078), (5572, 55476), (5628, 54924), (5796, 53332), (6164, 50148), (7164, 43148), (7504, 41193), (7728, 39999), (8358, 36984), (8442, 36616), (9154, 33768), (9246, 33432), (9552, 32361), (9648, 32039), (10787, 28656), (11144, 27738), (11256, 27462), (11592, 26666), (12328, 25074), (12537, 24656), (13333, 23184), (13731, 22512), (13869, 22288), (14328, 21574), (16716, 18492), (16884, 18308)]