68519150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{27967}}^1$

素因数の和:27993

約数の個数: 36

約数和(自身を含む): 148258368

約数和(自身を除く): 79739218

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 27967, 55934, 139835, 195769, 279670, 391538, 699175, 978845, 1370383, 1398350, 1957690, 2740766, 4894225, 6851915, 9788450, 13703830, 34259575, 68519150]

約数ペア:

[(1, 68519150), (2, 34259575), (5, 13703830), (7, 9788450), (10, 6851915), (14, 4894225), (25, 2740766), (35, 1957690), (49, 1398350), (50, 1370383), (70, 978845), (98, 699175), (175, 391538), (245, 279670), (350, 195769), (490, 139835), (1225, 55934), (2450, 27967)]