148263710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{302579}}^1$

素因数の和:302600

約数の個数: 24

約数和(自身を含む): 310447080

約数和(自身を除く): 162183370

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 302579, 605158, 1512895, 2118053, 3025790, 4236106, 10590265, 14826371, 21180530, 29652742, 74131855, 148263710]

約数ペア:

[(1, 148263710), (2, 74131855), (5, 29652742), (7, 21180530), (10, 14826371), (14, 10590265), (35, 4236106), (49, 3025790), (70, 2118053), (98, 1512895), (245, 605158), (490, 302579)]