10215128

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 25608960

約数和(自身を除く): 15393832

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 49, 56, 77, 88, 92, 98, 103, 154, 161, 184, 196, 206, 253, 308, 322, 392, 412, 506, 539, 616, 644, 721, 824, 1012, 1078, 1127, 1133, 1288, 1442, 1771, 2024, 2156, 2254, 2266, 2369, 2884, 3542, 4312, 4508, 4532, 4738, 5047, 5768, 7084, 7931, 9016, 9064, 9476, 10094, 12397, 14168, 15862, 16583, 18952, 20188, 24794, 26059, 31724, 33166, 40376, 49588, 52118, 55517, 63448, 66332, 99176, 104236, 111034, 116081, 132664, 182413, 208472, 222068, 232162, 364826, 444136, 464324, 729652, 928648, 1276891, 1459304, 2553782, 5107564, 10215128]

約数ペア:

[(1, 10215128), (2, 5107564), (4, 2553782), (7, 1459304), (8, 1276891), (11, 928648), (14, 729652), (22, 464324), (23, 444136), (28, 364826), (44, 232162), (46, 222068), (49, 208472), (56, 182413), (77, 132664), (88, 116081), (92, 111034), (98, 104236), (103, 99176), (154, 66332), (161, 63448), (184, 55517), (196, 52118), (206, 49588), (253, 40376), (308, 33166), (322, 31724), (392, 26059), (412, 24794), (506, 20188), (539, 18952), (616, 16583), (644, 15862), (721, 14168), (824, 12397), (1012, 10094), (1078, 9476), (1127, 9064), (1133, 9016), (1288, 7931), (1442, 7084), (1771, 5768), (2024, 5047), (2156, 4738), (2254, 4532), (2266, 4508), (2369, 4312), (2884, 3542)]