25500

素因数分解:

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

素因数の和:39

約数の個数: 48

約数和(自身を含む): 78624

約数和(自身を除く): 53124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 125, 150, 170, 204, 250, 255, 300, 340, 375, 425, 500, 510, 750, 850, 1020, 1275, 1500, 1700, 2125, 2550, 4250, 5100, 6375, 8500, 12750, 25500]

約数ペア:

[(1, 25500), (2, 12750), (3, 8500), (4, 6375), (5, 5100), (6, 4250), (10, 2550), (12, 2125), (15, 1700), (17, 1500), (20, 1275), (25, 1020), (30, 850), (34, 750), (50, 510), (51, 500), (60, 425), (68, 375), (75, 340), (85, 300), (100, 255), (102, 250), (125, 204), (150, 170)]