225340416

素因数分解:

$2^{10}\times 3^2\times 7^2\times {\mathrm{499}}^1$

素因数の和:539

約数の個数: 198

約数和(自身を含む): 758413500

約数和(自身を除く): 533073084

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 499, 504, 512, 576, 588, 672, 768, 784, 882, 896, 998, 1008, 1024, 1152, 1176, 1344, 1497, 1536, 1568, 1764, 1792, 1996, 2016, 2304, 2352, 2688, 2994, 3072, 3136, 3493, 3528, 3584, 3992, 4032, 4491, 4608, 4704, 5376, 5988, 6272, 6986, 7056, 7168, 7984, 8064, 8982, 9216, 9408, 10479, 10752, 11976, 12544, 13972, 14112, 15968, 16128, 17964, 18816, 20958, 21504, 23952, 24451, 25088, 27944, 28224, 31437, 31936, 32256, 35928, 37632, 41916, 47904, 48902, 50176, 55888, 56448, 62874, 63872, 64512, 71856, 73353, 75264, 83832, 95808, 97804, 111776, 112896, 125748, 127744, 143712, 146706, 150528, 167664, 191616, 195608, 220059, 223552, 225792, 251496, 255488, 287424, 293412, 335328, 383232, 391216, 440118, 447104, 451584, 502992, 510976, 574848, 586824, 670656, 766464, 782432, 880236, 894208, 1005984, 1149696, 1173648, 1341312, 1532928, 1564864, 1760472, 1788416, 2011968, 2299392, 2347296, 2682624, 3129728, 3520944, 3576832, 4023936, 4598784, 4694592, 5365248, 6259456, 7041888, 8047872, 9389184, 10730496, 12518912, 14083776, 16095744, 18778368, 25037824, 28167552, 32191488, 37556736, 56335104, 75113472, 112670208, 225340416]

約数ペア:

[(1, 225340416), (2, 112670208), (3, 75113472), (4, 56335104), (6, 37556736), (7, 32191488), (8, 28167552), (9, 25037824), (12, 18778368), (14, 16095744), (16, 14083776), (18, 12518912), (21, 10730496), (24, 9389184), (28, 8047872), (32, 7041888), (36, 6259456), (42, 5365248), (48, 4694592), (49, 4598784), (56, 4023936), (63, 3576832), (64, 3520944), (72, 3129728), (84, 2682624), (96, 2347296), (98, 2299392), (112, 2011968), (126, 1788416), (128, 1760472), (144, 1564864), (147, 1532928), (168, 1341312), (192, 1173648), (196, 1149696), (224, 1005984), (252, 894208), (256, 880236), (288, 782432), (294, 766464), (336, 670656), (384, 586824), (392, 574848), (441, 510976), (448, 502992), (499, 451584), (504, 447104), (512, 440118), (576, 391216), (588, 383232), (672, 335328), (768, 293412), (784, 287424), (882, 255488), (896, 251496), (998, 225792), (1008, 223552), (1024, 220059), (1152, 195608), (1176, 191616), (1344, 167664), (1497, 150528), (1536, 146706), (1568, 143712), (1764, 127744), (1792, 125748), (1996, 112896), (2016, 111776), (2304, 97804), (2352, 95808), (2688, 83832), (2994, 75264), (3072, 73353), (3136, 71856), (3493, 64512), (3528, 63872), (3584, 62874), (3992, 56448), (4032, 55888), (4491, 50176), (4608, 48902), (4704, 47904), (5376, 41916), (5988, 37632), (6272, 35928), (6986, 32256), (7056, 31936), (7168, 31437), (7984, 28224), (8064, 27944), (8982, 25088), (9216, 24451), (9408, 23952), (10479, 21504), (10752, 20958), (11976, 18816), (12544, 17964), (13972, 16128), (14112, 15968)]