53820144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:627

約数の個数: 120

約数和(自身を含む): 174096000

約数和(自身を除く): 120275856

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, 107, 112, 126, 144, 168, 214, 252, 321, 336, 428, 499, 504, 642, 749, 856, 963, 998, 1008, 1284, 1497, 1498, 1712, 1926, 1996, 2247, 2568, 2994, 2996, 3493, 3852, 3992, 4491, 4494, 5136, 5988, 5992, 6741, 6986, 7704, 7984, 8982, 8988, 10479, 11976, 11984, 13482, 13972, 15408, 17964, 17976, 20958, 23952, 26964, 27944, 31437, 35928, 35952, 41916, 53393, 53928, 55888, 62874, 71856, 83832, 106786, 107856, 125748, 160179, 167664, 213572, 251496, 320358, 373751, 427144, 480537, 502992, 640716, 747502, 854288, 961074, 1121253, 1281432, 1495004, 1922148, 2242506, 2562864, 2990008, 3363759, 3844296, 4485012, 5980016, 6727518, 7688592, 8970024, 13455036, 17940048, 26910072, 53820144]

約数ペア:

[(1, 53820144), (2, 26910072), (3, 17940048), (4, 13455036), (6, 8970024), (7, 7688592), (8, 6727518), (9, 5980016), (12, 4485012), (14, 3844296), (16, 3363759), (18, 2990008), (21, 2562864), (24, 2242506), (28, 1922148), (36, 1495004), (42, 1281432), (48, 1121253), (56, 961074), (63, 854288), (72, 747502), (84, 640716), (107, 502992), (112, 480537), (126, 427144), (144, 373751), (168, 320358), (214, 251496), (252, 213572), (321, 167664), (336, 160179), (428, 125748), (499, 107856), (504, 106786), (642, 83832), (749, 71856), (856, 62874), (963, 55888), (998, 53928), (1008, 53393), (1284, 41916), (1497, 35952), (1498, 35928), (1712, 31437), (1926, 27944), (1996, 26964), (2247, 23952), (2568, 20958), (2994, 17976), (2996, 17964), (3493, 15408), (3852, 13972), (3992, 13482), (4491, 11984), (4494, 11976), (5136, 10479), (5988, 8988), (5992, 8982), (6741, 7984), (6986, 7704)]