135880600

素因数分解:

$2^3\times 5^2\times {\mathrm{679403}}^1$

素因数の和:679419

約数の個数: 24

約数和(自身を含む): 315922860

約数和(自身を除く): 180042260

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 679403, 1358806, 2717612, 3397015, 5435224, 6794030, 13588060, 16985075, 27176120, 33970150, 67940300, 135880600]

約数ペア:

[(1, 135880600), (2, 67940300), (4, 33970150), (5, 27176120), (8, 16985075), (10, 13588060), (20, 6794030), (25, 5435224), (40, 3397015), (50, 2717612), (100, 1358806), (200, 679403)]