290313216

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17}}^2\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 198

約数和(自身を含む): 898653470

約数和(自身を除く): 608340254

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 109, 128, 136, 144, 153, 192, 204, 218, 256, 272, 288, 289, 306, 327, 384, 408, 436, 512, 544, 576, 578, 612, 654, 768, 816, 867, 872, 981, 1024, 1088, 1152, 1156, 1224, 1308, 1536, 1632, 1734, 1744, 1853, 1962, 2176, 2304, 2312, 2448, 2601, 2616, 3072, 3264, 3468, 3488, 3706, 3924, 4352, 4608, 4624, 4896, 5202, 5232, 5559, 6528, 6936, 6976, 7412, 7848, 8704, 9216, 9248, 9792, 10404, 10464, 11118, 13056, 13872, 13952, 14824, 15696, 16677, 17408, 18496, 19584, 20808, 20928, 22236, 26112, 27744, 27904, 29648, 31392, 31501, 33354, 36992, 39168, 41616, 41856, 44472, 52224, 55488, 55808, 59296, 62784, 63002, 66708, 73984, 78336, 83232, 83712, 88944, 94503, 110976, 111616, 118592, 125568, 126004, 133416, 147968, 156672, 166464, 167424, 177888, 189006, 221952, 237184, 251136, 252008, 266832, 283509, 295936, 332928, 334848, 355776, 378012, 443904, 474368, 502272, 504016, 533664, 567018, 665856, 711552, 756024, 887808, 948736, 1004544, 1008032, 1067328, 1134036, 1331712, 1423104, 1512048, 1897472, 2016064, 2134656, 2268072, 2663424, 2846208, 3024096, 4032128, 4269312, 4536144, 5692416, 6048192, 8064256, 8538624, 9072288, 12096384, 16128512, 17077248, 18144576, 24192768, 32257024, 36289152, 48385536, 72578304, 96771072, 145156608, 290313216]

約数ペア:

[(1, 290313216), (2, 145156608), (3, 96771072), (4, 72578304), (6, 48385536), (8, 36289152), (9, 32257024), (12, 24192768), (16, 18144576), (17, 17077248), (18, 16128512), (24, 12096384), (32, 9072288), (34, 8538624), (36, 8064256), (48, 6048192), (51, 5692416), (64, 4536144), (68, 4269312), (72, 4032128), (96, 3024096), (102, 2846208), (109, 2663424), (128, 2268072), (136, 2134656), (144, 2016064), (153, 1897472), (192, 1512048), (204, 1423104), (218, 1331712), (256, 1134036), (272, 1067328), (288, 1008032), (289, 1004544), (306, 948736), (327, 887808), (384, 756024), (408, 711552), (436, 665856), (512, 567018), (544, 533664), (576, 504016), (578, 502272), (612, 474368), (654, 443904), (768, 378012), (816, 355776), (867, 334848), (872, 332928), (981, 295936), (1024, 283509), (1088, 266832), (1152, 252008), (1156, 251136), (1224, 237184), (1308, 221952), (1536, 189006), (1632, 177888), (1734, 167424), (1744, 166464), (1853, 156672), (1962, 147968), (2176, 133416), (2304, 126004), (2312, 125568), (2448, 118592), (2601, 111616), (2616, 110976), (3072, 94503), (3264, 88944), (3468, 83712), (3488, 83232), (3706, 78336), (3924, 73984), (4352, 66708), (4608, 63002), (4624, 62784), (4896, 59296), (5202, 55808), (5232, 55488), (5559, 52224), (6528, 44472), (6936, 41856), (6976, 41616), (7412, 39168), (7848, 36992), (8704, 33354), (9216, 31501), (9248, 31392), (9792, 29648), (10404, 27904), (10464, 27744), (11118, 26112), (13056, 22236), (13872, 20928), (13952, 20808), (14824, 19584), (15696, 18496), (16677, 17408)]