125871480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 471744000

約数和(自身を除く): 345872520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 199, 210, 251, 252, 280, 315, 360, 398, 420, 502, 504, 597, 630, 753, 796, 840, 995, 1004, 1194, 1255, 1260, 1393, 1506, 1592, 1757, 1791, 1990, 2008, 2259, 2388, 2510, 2520, 2786, 2985, 3012, 3514, 3582, 3765, 3980, 4179, 4518, 4776, 5020, 5271, 5572, 5970, 6024, 6965, 7028, 7164, 7530, 7960, 8358, 8785, 8955, 9036, 10040, 10542, 11144, 11295, 11940, 12537, 13930, 14056, 14328, 15060, 15813, 16716, 17570, 17910, 18072, 20895, 21084, 22590, 23880, 25074, 26355, 27860, 30120, 31626, 33432, 35140, 35820, 41790, 42168, 45180, 49949, 50148, 52710, 55720, 62685, 63252, 70280, 71640, 79065, 83580, 90360, 99898, 100296, 105420, 125370, 126504, 149847, 158130, 167160, 199796, 210840, 249745, 250740, 299694, 316260, 349643, 399592, 449541, 499490, 501480, 599388, 632520, 699286, 749235, 899082, 998980, 1048929, 1198776, 1398572, 1498470, 1748215, 1798164, 1997960, 2097858, 2247705, 2797144, 2996940, 3146787, 3496430, 3596328, 4195716, 4495410, 5244645, 5993880, 6293574, 6992860, 8391432, 8990820, 10489290, 12587148, 13985720, 15733935, 17981640, 20978580, 25174296, 31467870, 41957160, 62935740, 125871480]

約数ペア:

[(1, 125871480), (2, 62935740), (3, 41957160), (4, 31467870), (5, 25174296), (6, 20978580), (7, 17981640), (8, 15733935), (9, 13985720), (10, 12587148), (12, 10489290), (14, 8990820), (15, 8391432), (18, 6992860), (20, 6293574), (21, 5993880), (24, 5244645), (28, 4495410), (30, 4195716), (35, 3596328), (36, 3496430), (40, 3146787), (42, 2996940), (45, 2797144), (56, 2247705), (60, 2097858), (63, 1997960), (70, 1798164), (72, 1748215), (84, 1498470), (90, 1398572), (105, 1198776), (120, 1048929), (126, 998980), (140, 899082), (168, 749235), (180, 699286), (199, 632520), (210, 599388), (251, 501480), (252, 499490), (280, 449541), (315, 399592), (360, 349643), (398, 316260), (420, 299694), (502, 250740), (504, 249745), (597, 210840), (630, 199796), (753, 167160), (796, 158130), (840, 149847), (995, 126504), (1004, 125370), (1194, 105420), (1255, 100296), (1260, 99898), (1393, 90360), (1506, 83580), (1592, 79065), (1757, 71640), (1791, 70280), (1990, 63252), (2008, 62685), (2259, 55720), (2388, 52710), (2510, 50148), (2520, 49949), (2786, 45180), (2985, 42168), (3012, 41790), (3514, 35820), (3582, 35140), (3765, 33432), (3980, 31626), (4179, 30120), (4518, 27860), (4776, 26355), (5020, 25074), (5271, 23880), (5572, 22590), (5970, 21084), (6024, 20895), (6965, 18072), (7028, 17910), (7164, 17570), (7530, 16716), (7960, 15813), (8358, 15060), (8785, 14328), (8955, 14056), (9036, 13930), (10040, 12537), (10542, 11940), (11144, 11295)]