520085203400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{4933}}^1\times {\mathrm{75307}}^1$

素因数の和:80263

約数の個数: 96

約数和(自身を含む): 1382239179840

約数和(自身を除く): 862153976440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 4933, 9866, 19732, 24665, 34531, 39464, 49330, 69062, 75307, 98660, 123325, 138124, 150614, 172655, 197320, 246650, 276248, 301228, 345310, 376535, 493300, 527149, 602456, 690620, 753070, 863275, 986600, 1054298, 1381240, 1506140, 1726550, 1882675, 2108596, 2635745, 3012280, 3453100, 3765350, 4217192, 5271490, 6906200, 7530700, 10542980, 13178725, 15061400, 21085960, 26357450, 52714900, 105429800, 371489431, 742978862, 1485957724, 1857447155, 2600426017, 2971915448, 3714894310, 5200852034, 7429788620, 9287235775, 10401704068, 13002130085, 14859577240, 18574471550, 20803408136, 26004260170, 37148943100, 52008520340, 65010650425, 74297886200, 104017040680, 130021300850, 260042601700, 520085203400]

約数ペア:

[(1, 520085203400), (2, 260042601700), (4, 130021300850), (5, 104017040680), (7, 74297886200), (8, 65010650425), (10, 52008520340), (14, 37148943100), (20, 26004260170), (25, 20803408136), (28, 18574471550), (35, 14859577240), (40, 13002130085), (50, 10401704068), (56, 9287235775), (70, 7429788620), (100, 5200852034), (140, 3714894310), (175, 2971915448), (200, 2600426017), (280, 1857447155), (350, 1485957724), (700, 742978862), (1400, 371489431), (4933, 105429800), (9866, 52714900), (19732, 26357450), (24665, 21085960), (34531, 15061400), (39464, 13178725), (49330, 10542980), (69062, 7530700), (75307, 6906200), (98660, 5271490), (123325, 4217192), (138124, 3765350), (150614, 3453100), (172655, 3012280), (197320, 2635745), (246650, 2108596), (276248, 1882675), (301228, 1726550), (345310, 1506140), (376535, 1381240), (493300, 1054298), (527149, 986600), (602456, 863275), (690620, 753070)]