248710176

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 360

約数和(自身を含む): 880029612

約数和(自身を除く): 631319436

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 61, 66, 72, 78, 81, 88, 96, 99, 104, 108, 117, 121, 122, 132, 143, 144, 156, 162, 176, 183, 198, 208, 216, 234, 242, 244, 264, 286, 288, 297, 312, 324, 351, 352, 363, 366, 396, 416, 429, 432, 468, 484, 488, 528, 549, 572, 594, 624, 648, 671, 702, 726, 732, 792, 793, 858, 864, 891, 936, 968, 976, 1053, 1056, 1089, 1098, 1144, 1188, 1248, 1287, 1296, 1342, 1404, 1452, 1464, 1573, 1584, 1586, 1647, 1716, 1782, 1872, 1936, 1952, 2013, 2106, 2178, 2196, 2288, 2376, 2379, 2574, 2592, 2684, 2808, 2904, 2928, 3146, 3168, 3172, 3267, 3294, 3432, 3564, 3744, 3861, 3872, 4026, 4212, 4356, 4392, 4576, 4719, 4752, 4758, 4941, 5148, 5368, 5616, 5808, 5856, 6039, 6292, 6344, 6534, 6588, 6864, 7128, 7137, 7381, 7722, 8052, 8424, 8712, 8723, 8784, 9438, 9504, 9516, 9801, 9882, 10296, 10736, 11232, 11583, 11616, 12078, 12584, 12688, 13068, 13176, 13728, 14157, 14256, 14274, 14762, 15444, 16104, 16848, 17424, 17446, 17568, 18117, 18876, 19032, 19602, 19764, 20592, 21411, 21472, 22143, 23166, 24156, 25168, 25376, 26136, 26169, 26352, 28314, 28512, 28548, 29524, 30888, 32208, 33696, 34848, 34892, 36234, 37752, 38064, 39204, 39528, 41184, 42471, 42822, 44286, 46332, 48312, 50336, 52272, 52338, 52704, 54351, 56628, 57096, 59048, 61776, 64233, 64416, 66429, 69784, 72468, 75504, 76128, 78408, 78507, 79056, 84942, 85644, 88572, 92664, 95953, 96624, 104544, 104676, 108702, 113256, 114192, 118096, 123552, 127413, 128466, 132858, 139568, 144936, 151008, 156816, 157014, 158112, 169884, 171288, 177144, 185328, 191906, 193248, 199287, 209352, 217404, 226512, 228384, 235521, 236192, 254826, 256932, 265716, 279136, 287859, 289872, 313632, 314028, 339768, 342576, 354288, 370656, 383812, 398574, 418704, 434808, 453024, 471042, 509652, 513864, 531432, 575718, 579744, 597861, 628056, 679536, 685152, 706563, 708576, 767624, 797148, 837408, 863577, 869616, 942084, 1019304, 1027728, 1062864, 1151436, 1195722, 1256112, 1359072, 1413126, 1535248, 1594296, 1727154, 1739232, 1884168, 2038608, 2055456, 2125728, 2302872, 2391444, 2512224, 2590731, 2826252, 3070496, 3188592, 3454308, 3768336, 4077216, 4605744, 4782888, 5181462, 5652504, 6377184, 6908616, 7536672, 7772193, 9211488, 9565776, 10362924, 11305008, 13817232, 15544386, 19131552, 20725848, 22610016, 27634464, 31088772, 41451696, 62177544, 82903392, 124355088, 248710176]

約数ペア:

[(1, 248710176), (2, 124355088), (3, 82903392), (4, 62177544), (6, 41451696), (8, 31088772), (9, 27634464), (11, 22610016), (12, 20725848), (13, 19131552), (16, 15544386), (18, 13817232), (22, 11305008), (24, 10362924), (26, 9565776), (27, 9211488), (32, 7772193), (33, 7536672), (36, 6908616), (39, 6377184), (44, 5652504), (48, 5181462), (52, 4782888), (54, 4605744), (61, 4077216), (66, 3768336), (72, 3454308), (78, 3188592), (81, 3070496), (88, 2826252), (96, 2590731), (99, 2512224), (104, 2391444), (108, 2302872), (117, 2125728), (121, 2055456), (122, 2038608), (132, 1884168), (143, 1739232), (144, 1727154), (156, 1594296), (162, 1535248), (176, 1413126), (183, 1359072), (198, 1256112), (208, 1195722), (216, 1151436), (234, 1062864), (242, 1027728), (244, 1019304), (264, 942084), (286, 869616), (288, 863577), (297, 837408), (312, 797148), (324, 767624), (351, 708576), (352, 706563), (363, 685152), (366, 679536), (396, 628056), (416, 597861), (429, 579744), (432, 575718), (468, 531432), (484, 513864), (488, 509652), (528, 471042), (549, 453024), (572, 434808), (594, 418704), (624, 398574), (648, 383812), (671, 370656), (702, 354288), (726, 342576), (732, 339768), (792, 314028), (793, 313632), (858, 289872), (864, 287859), (891, 279136), (936, 265716), (968, 256932), (976, 254826), (1053, 236192), (1056, 235521), (1089, 228384), (1098, 226512), (1144, 217404), (1188, 209352), (1248, 199287), (1287, 193248), (1296, 191906), (1342, 185328), (1404, 177144), (1452, 171288), (1464, 169884), (1573, 158112), (1584, 157014), (1586, 156816), (1647, 151008), (1716, 144936), (1782, 139568), (1872, 132858), (1936, 128466), (1952, 127413), (2013, 123552), (2106, 118096), (2178, 114192), (2196, 113256), (2288, 108702), (2376, 104676), (2379, 104544), (2574, 96624), (2592, 95953), (2684, 92664), (2808, 88572), (2904, 85644), (2928, 84942), (3146, 79056), (3168, 78507), (3172, 78408), (3267, 76128), (3294, 75504), (3432, 72468), (3564, 69784), (3744, 66429), (3861, 64416), (3872, 64233), (4026, 61776), (4212, 59048), (4356, 57096), (4392, 56628), (4576, 54351), (4719, 52704), (4752, 52338), (4758, 52272), (4941, 50336), (5148, 48312), (5368, 46332), (5616, 44286), (5808, 42822), (5856, 42471), (6039, 41184), (6292, 39528), (6344, 39204), (6534, 38064), (6588, 37752), (6864, 36234), (7128, 34892), (7137, 34848), (7381, 33696), (7722, 32208), (8052, 30888), (8424, 29524), (8712, 28548), (8723, 28512), (8784, 28314), (9438, 26352), (9504, 26169), (9516, 26136), (9801, 25376), (9882, 25168), (10296, 24156), (10736, 23166), (11232, 22143), (11583, 21472), (11616, 21411), (12078, 20592), (12584, 19764), (12688, 19602), (13068, 19032), (13176, 18876), (13728, 18117), (14157, 17568), (14256, 17446), (14274, 17424), (14762, 16848), (15444, 16104)]