130193350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{371981}}^1$

素因数の和:372000

約数の個数: 24

約数和(自身を含む): 276754608

約数和(自身を除く): 146561258

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 371981, 743962, 1859905, 2603867, 3719810, 5207734, 9299525, 13019335, 18599050, 26038670, 65096675, 130193350]

約数ペア:

[(1, 130193350), (2, 65096675), (5, 26038670), (7, 18599050), (10, 13019335), (14, 9299525), (25, 5207734), (35, 3719810), (50, 2603867), (70, 1859905), (175, 743962), (350, 371981)]