130190900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{185987}}^1$

素因数の和:186008

約数の個数: 36

約数和(自身を含む): 322875168

約数和(自身を除く): 192684268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 185987, 371974, 743948, 929935, 1301909, 1859870, 2603818, 3719740, 4649675, 5207636, 6509545, 9299350, 13019090, 18598700, 26038180, 32547725, 65095450, 130190900]

約数ペア:

[(1, 130190900), (2, 65095450), (4, 32547725), (5, 26038180), (7, 18598700), (10, 13019090), (14, 9299350), (20, 6509545), (25, 5207636), (28, 4649675), (35, 3719740), (50, 2603818), (70, 1859870), (100, 1301909), (140, 929935), (175, 743948), (350, 371974), (700, 185987)]