75368860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{76907}}^1$

素因数の和:76930

約数の個数: 36

約数和(自身を含む): 184117752

約数和(自身を除く): 108748892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 76907, 153814, 307628, 384535, 538349, 769070, 1076698, 1538140, 2153396, 2691745, 3768443, 5383490, 7536886, 10766980, 15073772, 18842215, 37684430, 75368860]

約数ペア:

[(1, 75368860), (2, 37684430), (4, 18842215), (5, 15073772), (7, 10766980), (10, 7536886), (14, 5383490), (20, 3768443), (28, 2691745), (35, 2153396), (49, 1538140), (70, 1076698), (98, 769070), (140, 538349), (196, 384535), (245, 307628), (490, 153814), (980, 76907)]