15300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1$

素因数の和:37

約数の個数: 54

約数和(自身を含む): 50778

約数和(自身を除く): 35478

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5100, 7650, 15300]

約数ペア:

[(1, 15300), (2, 7650), (3, 5100), (4, 3825), (5, 3060), (6, 2550), (9, 1700), (10, 1530), (12, 1275), (15, 1020), (17, 900), (18, 850), (20, 765), (25, 612), (30, 510), (34, 450), (36, 425), (45, 340), (50, 306), (51, 300), (60, 255), (68, 225), (75, 204), (85, 180), (90, 170), (100, 153), (102, 150)]