1302700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{1861}}^1$

素因数の和:1882

約数の個数: 36

約数和(自身を含む): 3232432

約数和(自身を除く): 1929732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 1861, 3722, 7444, 9305, 13027, 18610, 26054, 37220, 46525, 52108, 65135, 93050, 130270, 186100, 260540, 325675, 651350, 1302700]

約数ペア:

[(1, 1302700), (2, 651350), (4, 325675), (5, 260540), (7, 186100), (10, 130270), (14, 93050), (20, 65135), (25, 52108), (28, 46525), (35, 37220), (50, 26054), (70, 18610), (100, 13027), (140, 9305), (175, 7444), (350, 3722), (700, 1861)]