90025296

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:384

約数の個数: 80

約数和(自身を含む): 238318080

約数和(自身を除く): 148292784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 131, 139, 206, 262, 278, 309, 393, 412, 417, 524, 556, 618, 786, 824, 834, 1048, 1112, 1236, 1572, 1648, 1668, 2096, 2224, 2472, 3144, 3336, 4944, 6288, 6672, 13493, 14317, 18209, 26986, 28634, 36418, 40479, 42951, 53972, 54627, 57268, 72836, 80958, 85902, 107944, 109254, 114536, 145672, 161916, 171804, 215888, 218508, 229072, 291344, 323832, 343608, 437016, 647664, 687216, 874032, 1875527, 3751054, 5626581, 7502108, 11253162, 15004216, 22506324, 30008432, 45012648, 90025296]

約数ペア:

[(1, 90025296), (2, 45012648), (3, 30008432), (4, 22506324), (6, 15004216), (8, 11253162), (12, 7502108), (16, 5626581), (24, 3751054), (48, 1875527), (103, 874032), (131, 687216), (139, 647664), (206, 437016), (262, 343608), (278, 323832), (309, 291344), (393, 229072), (412, 218508), (417, 215888), (524, 171804), (556, 161916), (618, 145672), (786, 114536), (824, 109254), (834, 107944), (1048, 85902), (1112, 80958), (1236, 72836), (1572, 57268), (1648, 54627), (1668, 53972), (2096, 42951), (2224, 40479), (2472, 36418), (3144, 28634), (3336, 26986), (4944, 18209), (6288, 14317), (6672, 13493)]