309073968

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:222

約数の個数: 300

約数和(自身を含む): 1081008192

約数和(自身を除く): 771934224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 49, 54, 56, 62, 63, 72, 81, 84, 93, 98, 108, 112, 124, 126, 144, 147, 157, 162, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 314, 324, 336, 372, 378, 392, 432, 434, 441, 471, 496, 504, 558, 567, 588, 628, 648, 651, 744, 756, 784, 837, 868, 882, 942, 1008, 1099, 1116, 1134, 1176, 1256, 1296, 1302, 1323, 1413, 1488, 1512, 1519, 1674, 1736, 1764, 1884, 1953, 2198, 2232, 2268, 2352, 2511, 2512, 2604, 2646, 2826, 3024, 3038, 3297, 3348, 3472, 3528, 3768, 3906, 3969, 4239, 4396, 4464, 4536, 4557, 4867, 5022, 5208, 5292, 5652, 5859, 6076, 6594, 6696, 7056, 7536, 7693, 7812, 7938, 8478, 8792, 9072, 9114, 9734, 9891, 10044, 10416, 10584, 11304, 11718, 12152, 12717, 13188, 13392, 13671, 14601, 15386, 15624, 15876, 16956, 17577, 17584, 18228, 19468, 19782, 20088, 21168, 22608, 23079, 23436, 24304, 25434, 26376, 27342, 29202, 29673, 30772, 31248, 31752, 33912, 34069, 35154, 36456, 38936, 39564, 40176, 41013, 43803, 46158, 46872, 50868, 52752, 54684, 58404, 59346, 61544, 63504, 67824, 68138, 69237, 70308, 72912, 77872, 79128, 82026, 87606, 89019, 92316, 93744, 101736, 102207, 109368, 116808, 118692, 123039, 123088, 131409, 136276, 138474, 140616, 158256, 164052, 175212, 178038, 184632, 203472, 204414, 207711, 218736, 233616, 237384, 238483, 246078, 262818, 272552, 276948, 281232, 306621, 328104, 350424, 356076, 369264, 394227, 408828, 415422, 474768, 476966, 492156, 525636, 545104, 553896, 613242, 623133, 656208, 700848, 712152, 715449, 788454, 817656, 830844, 919863, 953932, 984312, 1051272, 1107792, 1226484, 1246266, 1424304, 1430898, 1576908, 1635312, 1661688, 1839726, 1907864, 1968624, 2102544, 2146347, 2452968, 2492532, 2759589, 2861796, 3153816, 3323376, 3679452, 3815728, 4292694, 4905936, 4985064, 5519178, 5723592, 6307632, 6439041, 7358904, 8585388, 9970128, 11038356, 11447184, 12878082, 14717808, 17170776, 19317123, 22076712, 25756164, 34341552, 38634246, 44153424, 51512328, 77268492, 103024656, 154536984, 309073968]

約数ペア:

[(1, 309073968), (2, 154536984), (3, 103024656), (4, 77268492), (6, 51512328), (7, 44153424), (8, 38634246), (9, 34341552), (12, 25756164), (14, 22076712), (16, 19317123), (18, 17170776), (21, 14717808), (24, 12878082), (27, 11447184), (28, 11038356), (31, 9970128), (36, 8585388), (42, 7358904), (48, 6439041), (49, 6307632), (54, 5723592), (56, 5519178), (62, 4985064), (63, 4905936), (72, 4292694), (81, 3815728), (84, 3679452), (93, 3323376), (98, 3153816), (108, 2861796), (112, 2759589), (124, 2492532), (126, 2452968), (144, 2146347), (147, 2102544), (157, 1968624), (162, 1907864), (168, 1839726), (186, 1661688), (189, 1635312), (196, 1576908), (216, 1430898), (217, 1424304), (248, 1246266), (252, 1226484), (279, 1107792), (294, 1051272), (314, 984312), (324, 953932), (336, 919863), (372, 830844), (378, 817656), (392, 788454), (432, 715449), (434, 712152), (441, 700848), (471, 656208), (496, 623133), (504, 613242), (558, 553896), (567, 545104), (588, 525636), (628, 492156), (648, 476966), (651, 474768), (744, 415422), (756, 408828), (784, 394227), (837, 369264), (868, 356076), (882, 350424), (942, 328104), (1008, 306621), (1099, 281232), (1116, 276948), (1134, 272552), (1176, 262818), (1256, 246078), (1296, 238483), (1302, 237384), (1323, 233616), (1413, 218736), (1488, 207711), (1512, 204414), (1519, 203472), (1674, 184632), (1736, 178038), (1764, 175212), (1884, 164052), (1953, 158256), (2198, 140616), (2232, 138474), (2268, 136276), (2352, 131409), (2511, 123088), (2512, 123039), (2604, 118692), (2646, 116808), (2826, 109368), (3024, 102207), (3038, 101736), (3297, 93744), (3348, 92316), (3472, 89019), (3528, 87606), (3768, 82026), (3906, 79128), (3969, 77872), (4239, 72912), (4396, 70308), (4464, 69237), (4536, 68138), (4557, 67824), (4867, 63504), (5022, 61544), (5208, 59346), (5292, 58404), (5652, 54684), (5859, 52752), (6076, 50868), (6594, 46872), (6696, 46158), (7056, 43803), (7536, 41013), (7693, 40176), (7812, 39564), (7938, 38936), (8478, 36456), (8792, 35154), (9072, 34069), (9114, 33912), (9734, 31752), (9891, 31248), (10044, 30772), (10416, 29673), (10584, 29202), (11304, 27342), (11718, 26376), (12152, 25434), (12717, 24304), (13188, 23436), (13392, 23079), (13671, 22608), (14601, 21168), (15386, 20088), (15624, 19782), (15876, 19468), (16956, 18228), (17577, 17584)]