144827200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:289

約数の個数: 168

約数和(自身を含む): 415495232

約数和(自身を除く): 270668032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 67, 70, 80, 100, 112, 134, 140, 160, 175, 193, 200, 224, 268, 280, 320, 335, 350, 386, 400, 448, 469, 536, 560, 670, 700, 772, 800, 938, 965, 1072, 1120, 1340, 1351, 1400, 1544, 1600, 1675, 1876, 1930, 2144, 2240, 2345, 2680, 2702, 2800, 3088, 3350, 3752, 3860, 4288, 4690, 4825, 5360, 5404, 5600, 6176, 6700, 6755, 7504, 7720, 9380, 9650, 10720, 10808, 11200, 11725, 12352, 12931, 13400, 13510, 15008, 15440, 18760, 19300, 21440, 21616, 23450, 25862, 26800, 27020, 30016, 30880, 33775, 37520, 38600, 43232, 46900, 51724, 53600, 54040, 61760, 64655, 67550, 75040, 77200, 86464, 90517, 93800, 103448, 107200, 108080, 129310, 135100, 150080, 154400, 181034, 187600, 206896, 216160, 258620, 270200, 308800, 323275, 362068, 375200, 413792, 432320, 452585, 517240, 540400, 646550, 724136, 750400, 827584, 905170, 1034480, 1080800, 1293100, 1448272, 1810340, 2068960, 2161600, 2262925, 2586200, 2896544, 3620680, 4137920, 4525850, 5172400, 5793088, 7241360, 9051700, 10344800, 14482720, 18103400, 20689600, 28965440, 36206800, 72413600, 144827200]

約数ペア:

[(1, 144827200), (2, 72413600), (4, 36206800), (5, 28965440), (7, 20689600), (8, 18103400), (10, 14482720), (14, 10344800), (16, 9051700), (20, 7241360), (25, 5793088), (28, 5172400), (32, 4525850), (35, 4137920), (40, 3620680), (50, 2896544), (56, 2586200), (64, 2262925), (67, 2161600), (70, 2068960), (80, 1810340), (100, 1448272), (112, 1293100), (134, 1080800), (140, 1034480), (160, 905170), (175, 827584), (193, 750400), (200, 724136), (224, 646550), (268, 540400), (280, 517240), (320, 452585), (335, 432320), (350, 413792), (386, 375200), (400, 362068), (448, 323275), (469, 308800), (536, 270200), (560, 258620), (670, 216160), (700, 206896), (772, 187600), (800, 181034), (938, 154400), (965, 150080), (1072, 135100), (1120, 129310), (1340, 108080), (1351, 107200), (1400, 103448), (1544, 93800), (1600, 90517), (1675, 86464), (1876, 77200), (1930, 75040), (2144, 67550), (2240, 64655), (2345, 61760), (2680, 54040), (2702, 53600), (2800, 51724), (3088, 46900), (3350, 43232), (3752, 38600), (3860, 37520), (4288, 33775), (4690, 30880), (4825, 30016), (5360, 27020), (5404, 26800), (5600, 25862), (6176, 23450), (6700, 21616), (6755, 21440), (7504, 19300), (7720, 18760), (9380, 15440), (9650, 15008), (10720, 13510), (10808, 13400), (11200, 12931), (11725, 12352)]