280297224

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3137}}^1$

素因数の和:3239

約数の個数: 96

約数和(自身を含む): 815064120

約数和(自身を除く): 534766896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 73, 102, 136, 146, 153, 204, 219, 292, 306, 408, 438, 584, 612, 657, 876, 1224, 1241, 1314, 1752, 2482, 2628, 3137, 3723, 4964, 5256, 6274, 7446, 9411, 9928, 11169, 12548, 14892, 18822, 22338, 25096, 28233, 29784, 37644, 44676, 53329, 56466, 75288, 89352, 106658, 112932, 159987, 213316, 225864, 229001, 319974, 426632, 458002, 479961, 639948, 687003, 916004, 959922, 1279896, 1374006, 1832008, 1919844, 2061009, 2748012, 3839688, 3893017, 4122018, 5496024, 7786034, 8244036, 11679051, 15572068, 16488072, 23358102, 31144136, 35037153, 46716204, 70074306, 93432408, 140148612, 280297224]

約数ペア:

[(1, 280297224), (2, 140148612), (3, 93432408), (4, 70074306), (6, 46716204), (8, 35037153), (9, 31144136), (12, 23358102), (17, 16488072), (18, 15572068), (24, 11679051), (34, 8244036), (36, 7786034), (51, 5496024), (68, 4122018), (72, 3893017), (73, 3839688), (102, 2748012), (136, 2061009), (146, 1919844), (153, 1832008), (204, 1374006), (219, 1279896), (292, 959922), (306, 916004), (408, 687003), (438, 639948), (584, 479961), (612, 458002), (657, 426632), (876, 319974), (1224, 229001), (1241, 225864), (1314, 213316), (1752, 159987), (2482, 112932), (2628, 106658), (3137, 89352), (3723, 75288), (4964, 56466), (5256, 53329), (6274, 44676), (7446, 37644), (9411, 29784), (9928, 28233), (11169, 25096), (12548, 22338), (14892, 18822)]