52784900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{75407}}^1$

素因数の和:75428

約数の個数: 36

約数和(自身を含む): 130908288

約数和(自身を除く): 78123388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 75407, 150814, 301628, 377035, 527849, 754070, 1055698, 1508140, 1885175, 2111396, 2639245, 3770350, 5278490, 7540700, 10556980, 13196225, 26392450, 52784900]

約数ペア:

[(1, 52784900), (2, 26392450), (4, 13196225), (5, 10556980), (7, 7540700), (10, 5278490), (14, 3770350), (20, 2639245), (25, 2111396), (28, 1885175), (35, 1508140), (50, 1055698), (70, 754070), (100, 527849), (140, 377035), (175, 301628), (350, 150814), (700, 75407)]