28445700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{94819}}^1$

素因数の和:94836

約数の個数: 36

約数和(自身を含む): 82303760

約数和(自身を除く): 53858060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 94819, 189638, 284457, 379276, 474095, 568914, 948190, 1137828, 1422285, 1896380, 2370475, 2844570, 4740950, 5689140, 7111425, 9481900, 14222850, 28445700]

約数ペア:

[(1, 28445700), (2, 14222850), (3, 9481900), (4, 7111425), (5, 5689140), (6, 4740950), (10, 2844570), (12, 2370475), (15, 1896380), (20, 1422285), (25, 1137828), (30, 948190), (50, 568914), (60, 474095), (75, 379276), (100, 284457), (150, 189638), (300, 94819)]