313620900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{859}}^1\times {\mathrm{1217}}^1$

素因数の和:2093

約数の個数: 72

約数和(自身を含む): 909212640

約数和(自身を除く): 595591740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 859, 1217, 1718, 2434, 2577, 3436, 3651, 4295, 4868, 5154, 6085, 7302, 8590, 10308, 12170, 12885, 14604, 17180, 18255, 21475, 24340, 25770, 30425, 36510, 42950, 51540, 60850, 64425, 73020, 85900, 91275, 121700, 128850, 182550, 257700, 365100, 1045403, 2090806, 3136209, 4181612, 5227015, 6272418, 10454030, 12544836, 15681045, 20908060, 26135075, 31362090, 52270150, 62724180, 78405225, 104540300, 156810450, 313620900]

約数ペア:

[(1, 313620900), (2, 156810450), (3, 104540300), (4, 78405225), (5, 62724180), (6, 52270150), (10, 31362090), (12, 26135075), (15, 20908060), (20, 15681045), (25, 12544836), (30, 10454030), (50, 6272418), (60, 5227015), (75, 4181612), (100, 3136209), (150, 2090806), (300, 1045403), (859, 365100), (1217, 257700), (1718, 182550), (2434, 128850), (2577, 121700), (3436, 91275), (3651, 85900), (4295, 73020), (4868, 64425), (5154, 60850), (6085, 51540), (7302, 42950), (8590, 36510), (10308, 30425), (12170, 25770), (12885, 24340), (14604, 21475), (17180, 18255)]