79525600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1291}}^1$

素因数の和:1329

約数の個数: 144

約数和(自身を含む): 242234496

約数和(自身を除く): 162708896

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 350, 352, 385, 400, 440, 550, 560, 616, 700, 770, 800, 880, 1100, 1120, 1232, 1291, 1400, 1540, 1760, 1925, 2200, 2464, 2582, 2800, 3080, 3850, 4400, 5164, 5600, 6160, 6455, 7700, 8800, 9037, 10328, 12320, 12910, 14201, 15400, 18074, 20656, 25820, 28402, 30800, 32275, 36148, 41312, 45185, 51640, 56804, 61600, 64550, 71005, 72296, 90370, 99407, 103280, 113608, 129100, 142010, 144592, 180740, 198814, 206560, 225925, 227216, 258200, 284020, 289184, 355025, 361480, 397628, 451850, 454432, 497035, 516400, 568040, 710050, 722960, 795256, 903700, 994070, 1032800, 1136080, 1420100, 1445920, 1590512, 1807400, 1988140, 2272160, 2485175, 2840200, 3181024, 3614800, 3976280, 4970350, 5680400, 7229600, 7952560, 9940700, 11360800, 15905120, 19881400, 39762800, 79525600]

約数ペア:

[(1, 79525600), (2, 39762800), (4, 19881400), (5, 15905120), (7, 11360800), (8, 9940700), (10, 7952560), (11, 7229600), (14, 5680400), (16, 4970350), (20, 3976280), (22, 3614800), (25, 3181024), (28, 2840200), (32, 2485175), (35, 2272160), (40, 1988140), (44, 1807400), (50, 1590512), (55, 1445920), (56, 1420100), (70, 1136080), (77, 1032800), (80, 994070), (88, 903700), (100, 795256), (110, 722960), (112, 710050), (140, 568040), (154, 516400), (160, 497035), (175, 454432), (176, 451850), (200, 397628), (220, 361480), (224, 355025), (275, 289184), (280, 284020), (308, 258200), (350, 227216), (352, 225925), (385, 206560), (400, 198814), (440, 180740), (550, 144592), (560, 142010), (616, 129100), (700, 113608), (770, 103280), (800, 99407), (880, 90370), (1100, 72296), (1120, 71005), (1232, 64550), (1291, 61600), (1400, 56804), (1540, 51640), (1760, 45185), (1925, 41312), (2200, 36148), (2464, 32275), (2582, 30800), (2800, 28402), (3080, 25820), (3850, 20656), (4400, 18074), (5164, 15400), (5600, 14201), (6160, 12910), (6455, 12320), (7700, 10328), (8800, 9037)]