27131700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{90439}}^1$

素因数の和:90456

約数の個数: 36

約数和(自身を含む): 78501920

約数和(自身を除く): 51370220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 90439, 180878, 271317, 361756, 452195, 542634, 904390, 1085268, 1356585, 1808780, 2260975, 2713170, 4521950, 5426340, 6782925, 9043900, 13565850, 27131700]

約数ペア:

[(1, 27131700), (2, 13565850), (3, 9043900), (4, 6782925), (5, 5426340), (6, 4521950), (10, 2713170), (12, 2260975), (15, 1808780), (20, 1356585), (25, 1085268), (30, 904390), (50, 542634), (60, 452195), (75, 361756), (100, 271317), (150, 180878), (300, 90439)]