98120200

素因数分解:

$2^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{3863}}^1$

素因数の和:4006

約数の個数: 48

約数和(自身を含む): 229985280

約数和(自身を除く): 131865080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 127, 200, 254, 508, 635, 1016, 1270, 2540, 3175, 3863, 5080, 6350, 7726, 12700, 15452, 19315, 25400, 30904, 38630, 77260, 96575, 154520, 193150, 386300, 490601, 772600, 981202, 1962404, 2453005, 3924808, 4906010, 9812020, 12265025, 19624040, 24530050, 49060100, 98120200]

約数ペア:

[(1, 98120200), (2, 49060100), (4, 24530050), (5, 19624040), (8, 12265025), (10, 9812020), (20, 4906010), (25, 3924808), (40, 2453005), (50, 1962404), (100, 981202), (127, 772600), (200, 490601), (254, 386300), (508, 193150), (635, 154520), (1016, 96575), (1270, 77260), (2540, 38630), (3175, 30904), (3863, 25400), (5080, 19315), (6350, 15452), (7726, 12700)]