128806950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{858713}}^1$

素因数の和:858728

約数の個数: 24

約数和(自身を含む): 319441608

約数和(自身を除く): 190634658

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 858713, 1717426, 2576139, 4293565, 5152278, 8587130, 12880695, 21467825, 25761390, 42935650, 64403475, 128806950]

約数ペア:

[(1, 128806950), (2, 64403475), (3, 42935650), (5, 25761390), (6, 21467825), (10, 12880695), (15, 8587130), (25, 5152278), (30, 4293565), (50, 2576139), (75, 1717426), (150, 858713)]