90625416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 270950400

約数和(自身を除く): 180324984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 59, 82, 84, 118, 123, 164, 168, 177, 223, 236, 246, 287, 328, 354, 413, 446, 472, 492, 574, 669, 708, 826, 861, 892, 984, 1148, 1239, 1338, 1416, 1561, 1652, 1722, 1784, 2296, 2419, 2478, 2676, 3122, 3304, 3444, 4683, 4838, 4956, 5352, 6244, 6888, 7257, 9143, 9366, 9676, 9912, 12488, 13157, 14514, 16933, 18286, 18732, 19352, 26314, 27429, 29028, 33866, 36572, 37464, 39471, 50799, 52628, 54858, 58056, 64001, 67732, 73144, 78942, 92099, 101598, 105256, 109716, 128002, 135464, 157884, 184198, 192003, 203196, 219432, 256004, 276297, 315768, 368396, 384006, 406392, 512008, 539437, 552594, 736792, 768012, 1078874, 1105188, 1536024, 1618311, 2157748, 2210376, 3236622, 3776059, 4315496, 6473244, 7552118, 11328177, 12946488, 15104236, 22656354, 30208472, 45312708, 90625416]

約数ペア:

[(1, 90625416), (2, 45312708), (3, 30208472), (4, 22656354), (6, 15104236), (7, 12946488), (8, 11328177), (12, 7552118), (14, 6473244), (21, 4315496), (24, 3776059), (28, 3236622), (41, 2210376), (42, 2157748), (56, 1618311), (59, 1536024), (82, 1105188), (84, 1078874), (118, 768012), (123, 736792), (164, 552594), (168, 539437), (177, 512008), (223, 406392), (236, 384006), (246, 368396), (287, 315768), (328, 276297), (354, 256004), (413, 219432), (446, 203196), (472, 192003), (492, 184198), (574, 157884), (669, 135464), (708, 128002), (826, 109716), (861, 105256), (892, 101598), (984, 92099), (1148, 78942), (1239, 73144), (1338, 67732), (1416, 64001), (1561, 58056), (1652, 54858), (1722, 52628), (1784, 50799), (2296, 39471), (2419, 37464), (2478, 36572), (2676, 33866), (3122, 29028), (3304, 27429), (3444, 26314), (4683, 19352), (4838, 18732), (4956, 18286), (5352, 16933), (6244, 14514), (6888, 13157), (7257, 12488), (9143, 9912), (9366, 9676)]