68339600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{24407}}^1$

素因数の和:24432

約数の個数: 60

約数和(自身を含む): 187648704

約数和(自身を除く): 119309104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 24407, 48814, 97628, 122035, 170849, 195256, 244070, 341698, 390512, 488140, 610175, 683396, 854245, 976280, 1220350, 1366792, 1708490, 1952560, 2440700, 2733584, 3416980, 4271225, 4881400, 6833960, 8542450, 9762800, 13667920, 17084900, 34169800, 68339600]

約数ペア:

[(1, 68339600), (2, 34169800), (4, 17084900), (5, 13667920), (7, 9762800), (8, 8542450), (10, 6833960), (14, 4881400), (16, 4271225), (20, 3416980), (25, 2733584), (28, 2440700), (35, 1952560), (40, 1708490), (50, 1366792), (56, 1220350), (70, 976280), (80, 854245), (100, 683396), (112, 610175), (140, 488140), (175, 390512), (200, 341698), (280, 244070), (350, 195256), (400, 170849), (560, 122035), (700, 97628), (1400, 48814), (2800, 24407)]