275755536

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{1861}}^1$

素因数の和:1899

約数の個数: 160

約数和(自身を含む): 923552000

約数和(自身を除く): 647796464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 343, 378, 392, 432, 441, 504, 588, 686, 756, 784, 882, 1008, 1029, 1176, 1323, 1372, 1512, 1764, 1861, 2058, 2352, 2646, 2744, 3024, 3087, 3528, 3722, 4116, 5292, 5488, 5583, 6174, 7056, 7444, 8232, 9261, 10584, 11166, 12348, 13027, 14888, 16464, 16749, 18522, 21168, 22332, 24696, 26054, 29776, 33498, 37044, 39081, 44664, 49392, 50247, 52108, 66996, 74088, 78162, 89328, 91189, 100494, 104216, 117243, 133992, 148176, 156324, 182378, 200988, 208432, 234486, 267984, 273567, 312648, 351729, 364756, 401976, 468972, 547134, 625296, 638323, 703458, 729512, 803952, 820701, 937944, 1094268, 1276646, 1406916, 1459024, 1641402, 1875888, 1914969, 2188536, 2462103, 2553292, 2813832, 3282804, 3829938, 4377072, 4924206, 5106584, 5627664, 5744907, 6565608, 7659876, 9848412, 10213168, 11489814, 13131216, 15319752, 17234721, 19696824, 22979628, 30639504, 34469442, 39393648, 45959256, 68938884, 91918512, 137877768, 275755536]

約数ペア:

[(1, 275755536), (2, 137877768), (3, 91918512), (4, 68938884), (6, 45959256), (7, 39393648), (8, 34469442), (9, 30639504), (12, 22979628), (14, 19696824), (16, 17234721), (18, 15319752), (21, 13131216), (24, 11489814), (27, 10213168), (28, 9848412), (36, 7659876), (42, 6565608), (48, 5744907), (49, 5627664), (54, 5106584), (56, 4924206), (63, 4377072), (72, 3829938), (84, 3282804), (98, 2813832), (108, 2553292), (112, 2462103), (126, 2188536), (144, 1914969), (147, 1875888), (168, 1641402), (189, 1459024), (196, 1406916), (216, 1276646), (252, 1094268), (294, 937944), (336, 820701), (343, 803952), (378, 729512), (392, 703458), (432, 638323), (441, 625296), (504, 547134), (588, 468972), (686, 401976), (756, 364756), (784, 351729), (882, 312648), (1008, 273567), (1029, 267984), (1176, 234486), (1323, 208432), (1372, 200988), (1512, 182378), (1764, 156324), (1861, 148176), (2058, 133992), (2352, 117243), (2646, 104216), (2744, 100494), (3024, 91189), (3087, 89328), (3528, 78162), (3722, 74088), (4116, 66996), (5292, 52108), (5488, 50247), (5583, 49392), (6174, 44664), (7056, 39081), (7444, 37044), (8232, 33498), (9261, 29776), (10584, 26054), (11166, 24696), (12348, 22332), (13027, 21168), (14888, 18522), (16464, 16749)]