274770144

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:475

約数の個数: 240

約数和(自身を含む): 922078080

約数和(自身を除く): 647307936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 66, 69, 72, 81, 88, 92, 96, 99, 108, 132, 138, 144, 162, 176, 184, 198, 207, 216, 253, 264, 276, 288, 297, 324, 352, 368, 396, 414, 419, 432, 506, 528, 552, 594, 621, 648, 736, 759, 792, 828, 838, 864, 891, 1012, 1056, 1104, 1188, 1242, 1257, 1296, 1518, 1584, 1656, 1676, 1782, 1863, 2024, 2208, 2277, 2376, 2484, 2514, 2592, 3036, 3168, 3312, 3352, 3564, 3726, 3771, 4048, 4554, 4609, 4752, 4968, 5028, 6072, 6624, 6704, 6831, 7128, 7452, 7542, 8096, 9108, 9218, 9504, 9637, 9936, 10056, 11313, 12144, 13408, 13662, 13827, 14256, 14904, 15084, 18216, 18436, 19274, 19872, 20112, 20493, 22626, 24288, 27324, 27654, 28512, 28911, 29808, 30168, 33939, 36432, 36872, 38548, 40224, 40986, 41481, 45252, 54648, 55308, 57822, 59616, 60336, 67878, 72864, 73744, 77096, 81972, 82962, 86733, 90504, 106007, 109296, 110616, 115644, 120672, 124443, 135756, 147488, 154192, 163944, 165924, 173466, 181008, 212014, 218592, 221232, 231288, 248886, 260199, 271512, 308384, 318021, 327888, 331848, 346932, 362016, 373329, 424028, 442464, 462576, 497772, 520398, 543024, 636042, 655776, 663696, 693864, 746658, 780597, 848056, 925152, 954063, 995544, 1040796, 1086048, 1272084, 1327392, 1387728, 1493316, 1561194, 1696112, 1908126, 1991088, 2081592, 2544168, 2775456, 2862189, 2986632, 3122388, 3392224, 3816252, 3982176, 4163184, 5088336, 5724378, 5973264, 6244776, 7632504, 8326368, 8586567, 10176672, 11448756, 11946528, 12489552, 15265008, 17173134, 22897512, 24979104, 30530016, 34346268, 45795024, 68692536, 91590048, 137385072, 274770144]

約数ペア:

[(1, 274770144), (2, 137385072), (3, 91590048), (4, 68692536), (6, 45795024), (8, 34346268), (9, 30530016), (11, 24979104), (12, 22897512), (16, 17173134), (18, 15265008), (22, 12489552), (23, 11946528), (24, 11448756), (27, 10176672), (32, 8586567), (33, 8326368), (36, 7632504), (44, 6244776), (46, 5973264), (48, 5724378), (54, 5088336), (66, 4163184), (69, 3982176), (72, 3816252), (81, 3392224), (88, 3122388), (92, 2986632), (96, 2862189), (99, 2775456), (108, 2544168), (132, 2081592), (138, 1991088), (144, 1908126), (162, 1696112), (176, 1561194), (184, 1493316), (198, 1387728), (207, 1327392), (216, 1272084), (253, 1086048), (264, 1040796), (276, 995544), (288, 954063), (297, 925152), (324, 848056), (352, 780597), (368, 746658), (396, 693864), (414, 663696), (419, 655776), (432, 636042), (506, 543024), (528, 520398), (552, 497772), (594, 462576), (621, 442464), (648, 424028), (736, 373329), (759, 362016), (792, 346932), (828, 331848), (838, 327888), (864, 318021), (891, 308384), (1012, 271512), (1056, 260199), (1104, 248886), (1188, 231288), (1242, 221232), (1257, 218592), (1296, 212014), (1518, 181008), (1584, 173466), (1656, 165924), (1676, 163944), (1782, 154192), (1863, 147488), (2024, 135756), (2208, 124443), (2277, 120672), (2376, 115644), (2484, 110616), (2514, 109296), (2592, 106007), (3036, 90504), (3168, 86733), (3312, 82962), (3352, 81972), (3564, 77096), (3726, 73744), (3771, 72864), (4048, 67878), (4554, 60336), (4609, 59616), (4752, 57822), (4968, 55308), (5028, 54648), (6072, 45252), (6624, 41481), (6704, 40986), (6831, 40224), (7128, 38548), (7452, 36872), (7542, 36432), (8096, 33939), (9108, 30168), (9218, 29808), (9504, 28911), (9637, 28512), (9936, 27654), (10056, 27324), (11313, 24288), (12144, 22626), (13408, 20493), (13662, 20112), (13827, 19872), (14256, 19274), (14904, 18436), (15084, 18216)]