134630930

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{39251}}^1$

素因数の和:39279

約数の個数: 32

約数和(自身を含む): 282614400

約数和(自身を除く): 147983470

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 39251, 78502, 196255, 274757, 392510, 549514, 1373785, 1923299, 2747570, 3846598, 9616495, 13463093, 19232990, 26926186, 67315465, 134630930]

約数ペア:

[(1, 134630930), (2, 67315465), (5, 26926186), (7, 19232990), (10, 13463093), (14, 9616495), (35, 3846598), (49, 2747570), (70, 1923299), (98, 1373785), (245, 549514), (343, 392510), (490, 274757), (686, 196255), (1715, 78502), (3430, 39251)]