280147167410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{10627}}^1\times {\mathrm{5099}}^1$

素因数の和:15791

約数の個数: 64

約数和(自身を含む): 561974630400

約数和(自身を除く): 281827462990

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5099, 5170, 10198, 10627, 21254, 25495, 50990, 53135, 56089, 106270, 112178, 116897, 233794, 239653, 280445, 479306, 499469, 560890, 584485, 998938, 1168970, 1198265, 2396530, 2497345, 2636183, 4994690, 5272366, 5494159, 10988318, 13180915, 26361830, 27470795, 54187073, 54941590, 108374146, 270935365, 541870730, 596057803, 1192115606, 2546792431, 2980289015, 5093584862, 5960578030, 12733962155, 25467924310, 28014716741, 56029433482, 140073583705, 280147167410]

約数ペア:

[(1, 280147167410), (2, 140073583705), (5, 56029433482), (10, 28014716741), (11, 25467924310), (22, 12733962155), (47, 5960578030), (55, 5093584862), (94, 2980289015), (110, 2546792431), (235, 1192115606), (470, 596057803), (517, 541870730), (1034, 270935365), (2585, 108374146), (5099, 54941590), (5170, 54187073), (10198, 27470795), (10627, 26361830), (21254, 13180915), (25495, 10988318), (50990, 5494159), (53135, 5272366), (56089, 4994690), (106270, 2636183), (112178, 2497345), (116897, 2396530), (233794, 1198265), (239653, 1168970), (280445, 998938), (479306, 584485), (499469, 560890)]