138820200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{231367}}^1$

素因数の和:231386

約数の個数: 48

約数和(自身を含む): 430344480

約数和(自身を除く): 291524280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 231367, 462734, 694101, 925468, 1156835, 1388202, 1850936, 2313670, 2776404, 3470505, 4627340, 5552808, 5784175, 6941010, 9254680, 11568350, 13882020, 17352525, 23136700, 27764040, 34705050, 46273400, 69410100, 138820200]

約数ペア:

[(1, 138820200), (2, 69410100), (3, 46273400), (4, 34705050), (5, 27764040), (6, 23136700), (8, 17352525), (10, 13882020), (12, 11568350), (15, 9254680), (20, 6941010), (24, 5784175), (25, 5552808), (30, 4627340), (40, 3470505), (50, 2776404), (60, 2313670), (75, 1850936), (100, 1388202), (120, 1156835), (150, 925468), (200, 694101), (300, 462734), (600, 231367)]