134276800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:679

約数の個数: 168

約数和(自身を含む): 398109440

約数和(自身を除く): 263832640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 320, 350, 380, 400, 448, 475, 532, 560, 608, 631, 665, 700, 760, 800, 950, 1064, 1120, 1216, 1262, 1330, 1400, 1520, 1600, 1900, 2128, 2240, 2524, 2660, 2800, 3040, 3155, 3325, 3800, 4256, 4417, 5048, 5320, 5600, 6080, 6310, 6650, 7600, 8512, 8834, 10096, 10640, 11200, 11989, 12620, 13300, 15200, 15775, 17668, 20192, 21280, 22085, 23978, 25240, 26600, 30400, 31550, 35336, 40384, 42560, 44170, 47956, 50480, 53200, 59945, 63100, 70672, 83923, 88340, 95912, 100960, 106400, 110425, 119890, 126200, 141344, 167846, 176680, 191824, 201920, 212800, 220850, 239780, 252400, 282688, 299725, 335692, 353360, 383648, 419615, 441700, 479560, 504800, 599450, 671384, 706720, 767296, 839230, 883400, 959120, 1009600, 1198900, 1342768, 1413440, 1678460, 1766800, 1918240, 2098075, 2397800, 2685536, 3356920, 3533600, 3836480, 4196150, 4795600, 5371072, 6713840, 7067200, 8392300, 9591200, 13427680, 16784600, 19182400, 26855360, 33569200, 67138400, 134276800]

約数ペア:

[(1, 134276800), (2, 67138400), (4, 33569200), (5, 26855360), (7, 19182400), (8, 16784600), (10, 13427680), (14, 9591200), (16, 8392300), (19, 7067200), (20, 6713840), (25, 5371072), (28, 4795600), (32, 4196150), (35, 3836480), (38, 3533600), (40, 3356920), (50, 2685536), (56, 2397800), (64, 2098075), (70, 1918240), (76, 1766800), (80, 1678460), (95, 1413440), (100, 1342768), (112, 1198900), (133, 1009600), (140, 959120), (152, 883400), (160, 839230), (175, 767296), (190, 706720), (200, 671384), (224, 599450), (266, 504800), (280, 479560), (304, 441700), (320, 419615), (350, 383648), (380, 353360), (400, 335692), (448, 299725), (475, 282688), (532, 252400), (560, 239780), (608, 220850), (631, 212800), (665, 201920), (700, 191824), (760, 176680), (800, 167846), (950, 141344), (1064, 126200), (1120, 119890), (1216, 110425), (1262, 106400), (1330, 100960), (1400, 95912), (1520, 88340), (1600, 83923), (1900, 70672), (2128, 63100), (2240, 59945), (2524, 53200), (2660, 50480), (2800, 47956), (3040, 44170), (3155, 42560), (3325, 40384), (3800, 35336), (4256, 31550), (4417, 30400), (5048, 26600), (5320, 25240), (5600, 23978), (6080, 22085), (6310, 21280), (6650, 20192), (7600, 17668), (8512, 15775), (8834, 15200), (10096, 13300), (10640, 12620), (11200, 11989)]