82920288

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 261273600

約数和(自身を除く): 178353312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 31, 32, 33, 34, 44, 48, 51, 62, 66, 68, 88, 93, 96, 102, 124, 132, 136, 149, 176, 186, 187, 204, 248, 264, 272, 298, 341, 352, 372, 374, 408, 447, 496, 527, 528, 544, 561, 596, 682, 744, 748, 816, 894, 992, 1023, 1054, 1056, 1122, 1192, 1364, 1488, 1496, 1581, 1632, 1639, 1788, 2046, 2108, 2244, 2384, 2533, 2728, 2976, 2992, 3162, 3278, 3576, 4092, 4216, 4488, 4619, 4768, 4917, 5066, 5456, 5797, 5984, 6324, 6556, 7152, 7599, 8184, 8432, 8976, 9238, 9834, 10132, 10912, 11594, 12648, 13112, 13857, 14304, 15198, 16368, 16864, 17391, 17952, 18476, 19668, 20264, 23188, 25296, 26224, 27714, 27863, 30396, 32736, 34782, 36952, 39336, 40528, 46376, 50592, 50809, 52448, 55428, 55726, 60792, 69564, 73904, 78523, 78672, 81056, 83589, 92752, 101618, 110856, 111452, 121584, 139128, 147808, 152427, 157046, 157344, 167178, 185504, 203236, 221712, 222904, 235569, 243168, 278256, 304854, 314092, 334356, 406472, 443424, 445808, 471138, 556512, 609708, 628184, 668712, 812944, 863753, 891616, 942276, 1219416, 1256368, 1337424, 1625888, 1727506, 1884552, 2438832, 2512736, 2591259, 2674848, 3455012, 3769104, 4877664, 5182518, 6910024, 7538208, 10365036, 13820048, 20730072, 27640096, 41460144, 82920288]

約数ペア:

[(1, 82920288), (2, 41460144), (3, 27640096), (4, 20730072), (6, 13820048), (8, 10365036), (11, 7538208), (12, 6910024), (16, 5182518), (17, 4877664), (22, 3769104), (24, 3455012), (31, 2674848), (32, 2591259), (33, 2512736), (34, 2438832), (44, 1884552), (48, 1727506), (51, 1625888), (62, 1337424), (66, 1256368), (68, 1219416), (88, 942276), (93, 891616), (96, 863753), (102, 812944), (124, 668712), (132, 628184), (136, 609708), (149, 556512), (176, 471138), (186, 445808), (187, 443424), (204, 406472), (248, 334356), (264, 314092), (272, 304854), (298, 278256), (341, 243168), (352, 235569), (372, 222904), (374, 221712), (408, 203236), (447, 185504), (496, 167178), (527, 157344), (528, 157046), (544, 152427), (561, 147808), (596, 139128), (682, 121584), (744, 111452), (748, 110856), (816, 101618), (894, 92752), (992, 83589), (1023, 81056), (1054, 78672), (1056, 78523), (1122, 73904), (1192, 69564), (1364, 60792), (1488, 55726), (1496, 55428), (1581, 52448), (1632, 50809), (1639, 50592), (1788, 46376), (2046, 40528), (2108, 39336), (2244, 36952), (2384, 34782), (2533, 32736), (2728, 30396), (2976, 27863), (2992, 27714), (3162, 26224), (3278, 25296), (3576, 23188), (4092, 20264), (4216, 19668), (4488, 18476), (4619, 17952), (4768, 17391), (4917, 16864), (5066, 16368), (5456, 15198), (5797, 14304), (5984, 13857), (6324, 13112), (6556, 12648), (7152, 11594), (7599, 10912), (8184, 10132), (8432, 9834), (8976, 9238)]