133094290

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{38803}}^1$

素因数の和:38831

約数の個数: 32

約数和(自身を含む): 279388800

約数和(自身を除く): 146294510

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 38803, 77606, 194015, 271621, 388030, 543242, 1358105, 1901347, 2716210, 3802694, 9506735, 13309429, 19013470, 26618858, 66547145, 133094290]

約数ペア:

[(1, 133094290), (2, 66547145), (5, 26618858), (7, 19013470), (10, 13309429), (14, 9506735), (35, 3802694), (49, 2716210), (70, 1901347), (98, 1358105), (245, 543242), (343, 388030), (490, 271621), (686, 194015), (1715, 77606), (3430, 38803)]