97241900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{138917}}^1$

素因数の和:138938

約数の個数: 36

約数和(自身を含む): 241161648

約数和(自身を除く): 143919748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 138917, 277834, 555668, 694585, 972419, 1389170, 1944838, 2778340, 3472925, 3889676, 4862095, 6945850, 9724190, 13891700, 19448380, 24310475, 48620950, 97241900]

約数ペア:

[(1, 97241900), (2, 48620950), (4, 24310475), (5, 19448380), (7, 13891700), (10, 9724190), (14, 6945850), (20, 4862095), (25, 3889676), (28, 3472925), (35, 2778340), (50, 1944838), (70, 1389170), (100, 972419), (140, 694585), (175, 555668), (350, 277834), (700, 138917)]