135621710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{276779}}^1$

素因数の和:276800

約数の個数: 24

約数和(自身を含む): 283976280

約数和(自身を除く): 148354570

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 276779, 553558, 1383895, 1937453, 2767790, 3874906, 9687265, 13562171, 19374530, 27124342, 67810855, 135621710]

約数ペア:

[(1, 135621710), (2, 67810855), (5, 27124342), (7, 19374530), (10, 13562171), (14, 9687265), (35, 3874906), (49, 2767790), (70, 1937453), (98, 1383895), (245, 553558), (490, 276779)]