85162700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{121661}}^1$

素因数の和:121682

約数の個数: 36

約数和(自身を含む): 211205232

約数和(自身を除く): 126042532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 121661, 243322, 486644, 608305, 851627, 1216610, 1703254, 2433220, 3041525, 3406508, 4258135, 6083050, 8516270, 12166100, 17032540, 21290675, 42581350, 85162700]

約数ペア:

[(1, 85162700), (2, 42581350), (4, 21290675), (5, 17032540), (7, 12166100), (10, 8516270), (14, 6083050), (20, 4258135), (25, 3406508), (28, 3041525), (35, 2433220), (50, 1703254), (70, 1216610), (100, 851627), (140, 608305), (175, 486644), (350, 243322), (700, 121661)]