217032179200

素因数分解:

$2^9\times 5^2\times {\mathrm{151}}^1\times {\mathrm{112289}}^1$

素因数の和:112468

約数の個数: 120

約数和(自身を含む): 541280021040

約数和(自身を除く): 324247841840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 151, 160, 200, 256, 302, 320, 400, 512, 604, 640, 755, 800, 1208, 1280, 1510, 1600, 2416, 2560, 3020, 3200, 3775, 4832, 6040, 6400, 7550, 9664, 12080, 12800, 15100, 19328, 24160, 30200, 38656, 48320, 60400, 77312, 96640, 112289, 120800, 193280, 224578, 241600, 386560, 449156, 483200, 561445, 898312, 966400, 1122890, 1796624, 1932800, 2245780, 2807225, 3593248, 4491560, 5614450, 7186496, 8983120, 11228900, 14372992, 16955639, 17966240, 22457800, 28745984, 33911278, 35932480, 44915600, 57491968, 67822556, 71864960, 84778195, 89831200, 135645112, 143729920, 169556390, 179662400, 271290224, 287459840, 339112780, 359324800, 423890975, 542580448, 678225560, 718649600, 847781950, 1085160896, 1356451120, 1437299200, 1695563900, 2170321792, 2712902240, 3391127800, 4340643584, 5425804480, 6782255600, 8681287168, 10851608960, 13564511200, 21703217920, 27129022400, 43406435840, 54258044800, 108516089600, 217032179200]

約数ペア:

[(1, 217032179200), (2, 108516089600), (4, 54258044800), (5, 43406435840), (8, 27129022400), (10, 21703217920), (16, 13564511200), (20, 10851608960), (25, 8681287168), (32, 6782255600), (40, 5425804480), (50, 4340643584), (64, 3391127800), (80, 2712902240), (100, 2170321792), (128, 1695563900), (151, 1437299200), (160, 1356451120), (200, 1085160896), (256, 847781950), (302, 718649600), (320, 678225560), (400, 542580448), (512, 423890975), (604, 359324800), (640, 339112780), (755, 287459840), (800, 271290224), (1208, 179662400), (1280, 169556390), (1510, 143729920), (1600, 135645112), (2416, 89831200), (2560, 84778195), (3020, 71864960), (3200, 67822556), (3775, 57491968), (4832, 44915600), (6040, 35932480), (6400, 33911278), (7550, 28745984), (9664, 22457800), (12080, 17966240), (12800, 16955639), (15100, 14372992), (19328, 11228900), (24160, 8983120), (30200, 7186496), (38656, 5614450), (48320, 4491560), (60400, 3593248), (77312, 2807225), (96640, 2245780), (112289, 1932800), (120800, 1796624), (193280, 1122890), (224578, 966400), (241600, 898312), (386560, 561445), (449156, 483200)]