196794120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:527

約数の個数: 128

約数和(自身を含む): 612864000

約数和(自身を除く): 416069880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 127, 148, 185, 222, 254, 296, 349, 370, 381, 444, 508, 555, 635, 698, 740, 762, 888, 1016, 1047, 1110, 1270, 1396, 1480, 1524, 1745, 1905, 2094, 2220, 2540, 2792, 3048, 3490, 3810, 4188, 4440, 4699, 5080, 5235, 6980, 7620, 8376, 9398, 10470, 12913, 13960, 14097, 15240, 18796, 20940, 23495, 25826, 28194, 37592, 38739, 41880, 44323, 46990, 51652, 56388, 64565, 70485, 77478, 88646, 93980, 103304, 112776, 129130, 132969, 140970, 154956, 177292, 187960, 193695, 221615, 258260, 265938, 281940, 309912, 354584, 387390, 443230, 516520, 531876, 563880, 664845, 774780, 886460, 1063752, 1329690, 1549560, 1639951, 1772920, 2659380, 3279902, 4919853, 5318760, 6559804, 8199755, 9839706, 13119608, 16399510, 19679412, 24599265, 32799020, 39358824, 49198530, 65598040, 98397060, 196794120]

約数ペア:

[(1, 196794120), (2, 98397060), (3, 65598040), (4, 49198530), (5, 39358824), (6, 32799020), (8, 24599265), (10, 19679412), (12, 16399510), (15, 13119608), (20, 9839706), (24, 8199755), (30, 6559804), (37, 5318760), (40, 4919853), (60, 3279902), (74, 2659380), (111, 1772920), (120, 1639951), (127, 1549560), (148, 1329690), (185, 1063752), (222, 886460), (254, 774780), (296, 664845), (349, 563880), (370, 531876), (381, 516520), (444, 443230), (508, 387390), (555, 354584), (635, 309912), (698, 281940), (740, 265938), (762, 258260), (888, 221615), (1016, 193695), (1047, 187960), (1110, 177292), (1270, 154956), (1396, 140970), (1480, 132969), (1524, 129130), (1745, 112776), (1905, 103304), (2094, 93980), (2220, 88646), (2540, 77478), (2792, 70485), (3048, 64565), (3490, 56388), (3810, 51652), (4188, 46990), (4440, 44323), (4699, 41880), (5080, 38739), (5235, 37592), (6980, 28194), (7620, 25826), (8376, 23495), (9398, 20940), (10470, 18796), (12913, 15240), (13960, 14097)]