64375150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{953}}^1$

素因数の和:1165

約数の個数: 48

約数和(自身を含む): 137696544

約数和(自身を除く): 73321394

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 193, 350, 386, 953, 965, 1351, 1906, 1930, 2702, 4765, 4825, 6671, 6755, 9530, 9650, 13342, 13510, 23825, 33355, 33775, 47650, 66710, 67550, 166775, 183929, 333550, 367858, 919645, 1287503, 1839290, 2575006, 4598225, 6437515, 9196450, 12875030, 32187575, 64375150]

約数ペア:

[(1, 64375150), (2, 32187575), (5, 12875030), (7, 9196450), (10, 6437515), (14, 4598225), (25, 2575006), (35, 1839290), (50, 1287503), (70, 919645), (175, 367858), (193, 333550), (350, 183929), (386, 166775), (953, 67550), (965, 66710), (1351, 47650), (1906, 33775), (1930, 33355), (2702, 23825), (4765, 13510), (4825, 13342), (6671, 9650), (6755, 9530)]