25374450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1217}}^1$

素因数の和:1371

約数の個数: 48

約数和(自身を含む): 63433440

約数和(自身を除く): 38058990

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 139, 150, 278, 417, 695, 834, 1217, 1390, 2085, 2434, 3475, 3651, 4170, 6085, 6950, 7302, 10425, 12170, 18255, 20850, 30425, 36510, 60850, 91275, 169163, 182550, 338326, 507489, 845815, 1014978, 1691630, 2537445, 4229075, 5074890, 8458150, 12687225, 25374450]

約数ペア:

[(1, 25374450), (2, 12687225), (3, 8458150), (5, 5074890), (6, 4229075), (10, 2537445), (15, 1691630), (25, 1014978), (30, 845815), (50, 507489), (75, 338326), (139, 182550), (150, 169163), (278, 91275), (417, 60850), (695, 36510), (834, 30425), (1217, 20850), (1390, 18255), (2085, 12170), (2434, 10425), (3475, 7302), (3651, 6950), (4170, 6085)]