141856380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{262697}}^1$

素因数の和:262715

約数の個数: 48

約数和(自身を含む): 441332640

約数和(自身を除く): 299476260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 262697, 525394, 788091, 1050788, 1313485, 1576182, 2364273, 2626970, 3152364, 3940455, 4728546, 5253940, 7092819, 7880910, 9457092, 11821365, 14185638, 15761820, 23642730, 28371276, 35464095, 47285460, 70928190, 141856380]

約数ペア:

[(1, 141856380), (2, 70928190), (3, 47285460), (4, 35464095), (5, 28371276), (6, 23642730), (9, 15761820), (10, 14185638), (12, 11821365), (15, 9457092), (18, 7880910), (20, 7092819), (27, 5253940), (30, 4728546), (36, 3940455), (45, 3152364), (54, 2626970), (60, 2364273), (90, 1576182), (108, 1313485), (135, 1050788), (180, 788091), (270, 525394), (540, 262697)]