28264300

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{7639}}^1$

素因数の和:7690

約数の個数: 36

約数和(自身を含む): 62999440

約数和(自身を除く): 34735140

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 740, 925, 1850, 3700, 7639, 15278, 30556, 38195, 76390, 152780, 190975, 282643, 381950, 565286, 763900, 1130572, 1413215, 2826430, 5652860, 7066075, 14132150, 28264300]

約数ペア:

[(1, 28264300), (2, 14132150), (4, 7066075), (5, 5652860), (10, 2826430), (20, 1413215), (25, 1130572), (37, 763900), (50, 565286), (74, 381950), (100, 282643), (148, 190975), (185, 152780), (370, 76390), (740, 38195), (925, 30556), (1850, 15278), (3700, 7639)]