104401996850

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{338473}}^1$

素因数の和:338715

約数の個数: 48

約数和(自身を含む): 201459724800

約数和(自身を除く): 97057727950

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 199, 310, 398, 775, 995, 1550, 1990, 4975, 6169, 9950, 12338, 30845, 61690, 154225, 308450, 338473, 676946, 1692365, 3384730, 8461825, 10492663, 16923650, 20985326, 52463315, 67356127, 104926630, 134712254, 262316575, 336780635, 524633150, 673561270, 1683903175, 2088039937, 3367806350, 4176079874, 10440199685, 20880399370, 52200998425, 104401996850]

約数ペア:

[(1, 104401996850), (2, 52200998425), (5, 20880399370), (10, 10440199685), (25, 4176079874), (31, 3367806350), (50, 2088039937), (62, 1683903175), (155, 673561270), (199, 524633150), (310, 336780635), (398, 262316575), (775, 134712254), (995, 104926630), (1550, 67356127), (1990, 52463315), (4975, 20985326), (6169, 16923650), (9950, 10492663), (12338, 8461825), (30845, 3384730), (61690, 1692365), (154225, 676946), (308450, 338473)]