714100

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:244

約数の個数: 36

約数和(自身を含む): 1599724

約数和(自身を除く): 885624

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 193, 370, 386, 740, 772, 925, 965, 1850, 1930, 3700, 3860, 4825, 7141, 9650, 14282, 19300, 28564, 35705, 71410, 142820, 178525, 357050, 714100]

約数ペア:

[(1, 714100), (2, 357050), (4, 178525), (5, 142820), (10, 71410), (20, 35705), (25, 28564), (37, 19300), (50, 14282), (74, 9650), (100, 7141), (148, 4825), (185, 3860), (193, 3700), (370, 1930), (386, 1850), (740, 965), (772, 925)]