67906260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{377257}}^1$

素因数の和:377272

約数の個数: 36

約数和(自身を含む): 205982868

約数和(自身を除く): 138076608

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 377257, 754514, 1131771, 1509028, 1886285, 2263542, 3395313, 3772570, 4527084, 5658855, 6790626, 7545140, 11317710, 13581252, 16976565, 22635420, 33953130, 67906260]

約数ペア:

[(1, 67906260), (2, 33953130), (3, 22635420), (4, 16976565), (5, 13581252), (6, 11317710), (9, 7545140), (10, 6790626), (12, 5658855), (15, 4527084), (18, 3772570), (20, 3395313), (30, 2263542), (36, 1886285), (45, 1509028), (60, 1131771), (90, 754514), (180, 377257)]