19314300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{64381}}^1$

素因数の和:64398

約数の個数: 36

約数和(自身を含む): 55883576

約数和(自身を除く): 36569276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 64381, 128762, 193143, 257524, 321905, 386286, 643810, 772572, 965715, 1287620, 1609525, 1931430, 3219050, 3862860, 4828575, 6438100, 9657150, 19314300]

約数ペア:

[(1, 19314300), (2, 9657150), (3, 6438100), (4, 4828575), (5, 3862860), (6, 3219050), (10, 1931430), (12, 1609525), (15, 1287620), (20, 965715), (25, 772572), (30, 643810), (50, 386286), (60, 321905), (75, 257524), (100, 193143), (150, 128762), (300, 64381)]