12903900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43013}}^1$

素因数の和:43030

約数の個数: 36

約数和(自身を含む): 37336152

約数和(自身を除く): 24432252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 43013, 86026, 129039, 172052, 215065, 258078, 430130, 516156, 645195, 860260, 1075325, 1290390, 2150650, 2580780, 3225975, 4301300, 6451950, 12903900]

約数ペア:

[(1, 12903900), (2, 6451950), (3, 4301300), (4, 3225975), (5, 2580780), (6, 2150650), (10, 1290390), (12, 1075325), (15, 860260), (20, 645195), (25, 516156), (30, 430130), (50, 258078), (60, 215065), (75, 172052), (100, 129039), (150, 86026), (300, 43013)]