42189700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{60271}}^1$

素因数の和:60292

約数の個数: 36

約数和(自身を含む): 104632192

約数和(自身を除く): 62442492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 60271, 120542, 241084, 301355, 421897, 602710, 843794, 1205420, 1506775, 1687588, 2109485, 3013550, 4218970, 6027100, 8437940, 10547425, 21094850, 42189700]

約数ペア:

[(1, 42189700), (2, 21094850), (4, 10547425), (5, 8437940), (7, 6027100), (10, 4218970), (14, 3013550), (20, 2109485), (25, 1687588), (28, 1506775), (35, 1205420), (50, 843794), (70, 602710), (100, 421897), (140, 301355), (175, 241084), (350, 120542), (700, 60271)]