225256680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:381

約数の個数: 256

約数和(自身を含む): 834278400

約数和(自身を除く): 609021720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 67, 72, 88, 90, 99, 108, 110, 120, 132, 134, 135, 165, 180, 198, 201, 216, 220, 264, 268, 270, 283, 297, 330, 335, 360, 396, 402, 440, 495, 536, 540, 566, 594, 603, 660, 670, 737, 792, 804, 849, 990, 1005, 1080, 1132, 1188, 1206, 1320, 1340, 1415, 1474, 1485, 1608, 1698, 1809, 1980, 2010, 2211, 2264, 2376, 2412, 2547, 2680, 2830, 2948, 2970, 3015, 3113, 3396, 3618, 3685, 3960, 4020, 4245, 4422, 4824, 5094, 5660, 5896, 5940, 6030, 6226, 6633, 6792, 7236, 7370, 7641, 8040, 8490, 8844, 9045, 9339, 10188, 11055, 11320, 11880, 12060, 12452, 12735, 13266, 14472, 14740, 15282, 15565, 16980, 17688, 18090, 18678, 18961, 19899, 20376, 22110, 24120, 24904, 25470, 26532, 28017, 29480, 30564, 31130, 33165, 33960, 36180, 37356, 37922, 38205, 39798, 44220, 46695, 50940, 53064, 56034, 56883, 61128, 62260, 66330, 72360, 74712, 75844, 76410, 79596, 84051, 88440, 93390, 94805, 99495, 101880, 112068, 113766, 124520, 132660, 140085, 151688, 152820, 159192, 168102, 170649, 186780, 189610, 198990, 208571, 224136, 227532, 265320, 280170, 284415, 305640, 336204, 341298, 373560, 379220, 397980, 417142, 420255, 455064, 511947, 560340, 568830, 625713, 672408, 682596, 758440, 795960, 834284, 840510, 853245, 1023894, 1042855, 1120680, 1137660, 1251426, 1365192, 1668568, 1681020, 1706490, 1877139, 2047788, 2085710, 2275320, 2502852, 2559735, 3128565, 3362040, 3412980, 3754278, 4095576, 4171420, 5005704, 5119470, 5631417, 6257130, 6825960, 7508556, 8342840, 9385695, 10238940, 11262834, 12514260, 15017112, 18771390, 20477880, 22525668, 25028520, 28157085, 37542780, 45051336, 56314170, 75085560, 112628340, 225256680]

約数ペア:

[(1, 225256680), (2, 112628340), (3, 75085560), (4, 56314170), (5, 45051336), (6, 37542780), (8, 28157085), (9, 25028520), (10, 22525668), (11, 20477880), (12, 18771390), (15, 15017112), (18, 12514260), (20, 11262834), (22, 10238940), (24, 9385695), (27, 8342840), (30, 7508556), (33, 6825960), (36, 6257130), (40, 5631417), (44, 5119470), (45, 5005704), (54, 4171420), (55, 4095576), (60, 3754278), (66, 3412980), (67, 3362040), (72, 3128565), (88, 2559735), (90, 2502852), (99, 2275320), (108, 2085710), (110, 2047788), (120, 1877139), (132, 1706490), (134, 1681020), (135, 1668568), (165, 1365192), (180, 1251426), (198, 1137660), (201, 1120680), (216, 1042855), (220, 1023894), (264, 853245), (268, 840510), (270, 834284), (283, 795960), (297, 758440), (330, 682596), (335, 672408), (360, 625713), (396, 568830), (402, 560340), (440, 511947), (495, 455064), (536, 420255), (540, 417142), (566, 397980), (594, 379220), (603, 373560), (660, 341298), (670, 336204), (737, 305640), (792, 284415), (804, 280170), (849, 265320), (990, 227532), (1005, 224136), (1080, 208571), (1132, 198990), (1188, 189610), (1206, 186780), (1320, 170649), (1340, 168102), (1415, 159192), (1474, 152820), (1485, 151688), (1608, 140085), (1698, 132660), (1809, 124520), (1980, 113766), (2010, 112068), (2211, 101880), (2264, 99495), (2376, 94805), (2412, 93390), (2547, 88440), (2680, 84051), (2830, 79596), (2948, 76410), (2970, 75844), (3015, 74712), (3113, 72360), (3396, 66330), (3618, 62260), (3685, 61128), (3960, 56883), (4020, 56034), (4245, 53064), (4422, 50940), (4824, 46695), (5094, 44220), (5660, 39798), (5896, 38205), (5940, 37922), (6030, 37356), (6226, 36180), (6633, 33960), (6792, 33165), (7236, 31130), (7370, 30564), (7641, 29480), (8040, 28017), (8490, 26532), (8844, 25470), (9045, 24904), (9339, 24120), (10188, 22110), (11055, 20376), (11320, 19899), (11880, 18961), (12060, 18678), (12452, 18090), (12735, 17688), (13266, 16980), (14472, 15565), (14740, 15282)]