225843408

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{499}}^1$

素因数の和:969

約数の個数: 120

約数和(自身を含む): 725400000

約数和(自身を除く): 499556592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 449, 499, 504, 898, 998, 1008, 1347, 1497, 1796, 1996, 2694, 2994, 3143, 3493, 3592, 3992, 4041, 4491, 5388, 5988, 6286, 6986, 7184, 7984, 8082, 8982, 9429, 10479, 10776, 11976, 12572, 13972, 16164, 17964, 18858, 20958, 21552, 23952, 25144, 27944, 28287, 31437, 32328, 35928, 37716, 41916, 50288, 55888, 56574, 62874, 64656, 71856, 75432, 83832, 113148, 125748, 150864, 167664, 224051, 226296, 251496, 448102, 452592, 502992, 672153, 896204, 1344306, 1568357, 1792408, 2016459, 2688612, 3136714, 3584816, 4032918, 4705071, 5377224, 6273428, 8065836, 9410142, 10754448, 12546856, 14115213, 16131672, 18820284, 25093712, 28230426, 32263344, 37640568, 56460852, 75281136, 112921704, 225843408]

約数ペア:

[(1, 225843408), (2, 112921704), (3, 75281136), (4, 56460852), (6, 37640568), (7, 32263344), (8, 28230426), (9, 25093712), (12, 18820284), (14, 16131672), (16, 14115213), (18, 12546856), (21, 10754448), (24, 9410142), (28, 8065836), (36, 6273428), (42, 5377224), (48, 4705071), (56, 4032918), (63, 3584816), (72, 3136714), (84, 2688612), (112, 2016459), (126, 1792408), (144, 1568357), (168, 1344306), (252, 896204), (336, 672153), (449, 502992), (499, 452592), (504, 448102), (898, 251496), (998, 226296), (1008, 224051), (1347, 167664), (1497, 150864), (1796, 125748), (1996, 113148), (2694, 83832), (2994, 75432), (3143, 71856), (3493, 64656), (3592, 62874), (3992, 56574), (4041, 55888), (4491, 50288), (5388, 41916), (5988, 37716), (6286, 35928), (6986, 32328), (7184, 31437), (7984, 28287), (8082, 27944), (8982, 25144), (9429, 23952), (10479, 21552), (10776, 20958), (11976, 18858), (12572, 17964), (13972, 16164)]