19290300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{64301}}^1$

素因数の和:64318

約数の個数: 36

約数和(自身を含む): 55814136

約数和(自身を除く): 36523836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 64301, 128602, 192903, 257204, 321505, 385806, 643010, 771612, 964515, 1286020, 1607525, 1929030, 3215050, 3858060, 4822575, 6430100, 9645150, 19290300]

約数ペア:

[(1, 19290300), (2, 9645150), (3, 6430100), (4, 4822575), (5, 3858060), (6, 3215050), (10, 1929030), (12, 1607525), (15, 1286020), (20, 964515), (25, 771612), (30, 643010), (50, 385806), (60, 321505), (75, 257204), (100, 192903), (150, 128602), (300, 64301)]