129660758815

素因数分解:

$5^1\times 7^4\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:774

約数の個数: 80

約数和(自身を含む): 184227372000

約数和(自身を除く): 54566613185

約数列:

[1, 5, 7, 35, 49, 149, 173, 245, 343, 419, 745, 865, 1043, 1211, 1715, 2095, 2401, 2933, 5215, 6055, 7301, 8477, 12005, 14665, 20531, 25777, 36505, 42385, 51107, 59339, 62431, 72487, 102655, 128885, 143717, 180439, 255535, 296695, 312155, 357749, 362435, 415373, 437017, 507409, 718585, 902195, 1006019, 1263073, 1788745, 2076865, 2185085, 2537045, 3059119, 3551863, 5030095, 6315365, 8841511, 10800563, 15295595, 17759315, 21413833, 24863041, 44207555, 54002815, 61890577, 75603941, 107069165, 124315205, 149896831, 174041287, 309452885, 378019705, 529227587, 749484155, 870206435, 2646137935, 3704593109, 18522965545, 25932151763, 129660758815]

約数ペア:

[(1, 129660758815), (5, 25932151763), (7, 18522965545), (35, 3704593109), (49, 2646137935), (149, 870206435), (173, 749484155), (245, 529227587), (343, 378019705), (419, 309452885), (745, 174041287), (865, 149896831), (1043, 124315205), (1211, 107069165), (1715, 75603941), (2095, 61890577), (2401, 54002815), (2933, 44207555), (5215, 24863041), (6055, 21413833), (7301, 17759315), (8477, 15295595), (12005, 10800563), (14665, 8841511), (20531, 6315365), (25777, 5030095), (36505, 3551863), (42385, 3059119), (51107, 2537045), (59339, 2185085), (62431, 2076865), (72487, 1788745), (102655, 1263073), (128885, 1006019), (143717, 902195), (180439, 718585), (255535, 507409), (296695, 437017), (312155, 415373), (357749, 362435)]