171196000

素因数分解:

$2^5\times 5^3\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 425198592

約数和(自身を除く): 254002592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 127, 160, 200, 250, 254, 337, 400, 500, 508, 635, 674, 800, 1000, 1016, 1270, 1348, 1685, 2000, 2032, 2540, 2696, 3175, 3370, 4000, 4064, 5080, 5392, 6350, 6740, 8425, 10160, 10784, 12700, 13480, 15875, 16850, 20320, 25400, 26960, 31750, 33700, 42125, 42799, 50800, 53920, 63500, 67400, 84250, 85598, 101600, 127000, 134800, 168500, 171196, 213995, 254000, 269600, 337000, 342392, 427990, 508000, 674000, 684784, 855980, 1069975, 1348000, 1369568, 1711960, 2139950, 3423920, 4279900, 5349875, 6847840, 8559800, 10699750, 17119600, 21399500, 34239200, 42799000, 85598000, 171196000]

約数ペア:

[(1, 171196000), (2, 85598000), (4, 42799000), (5, 34239200), (8, 21399500), (10, 17119600), (16, 10699750), (20, 8559800), (25, 6847840), (32, 5349875), (40, 4279900), (50, 3423920), (80, 2139950), (100, 1711960), (125, 1369568), (127, 1348000), (160, 1069975), (200, 855980), (250, 684784), (254, 674000), (337, 508000), (400, 427990), (500, 342392), (508, 337000), (635, 269600), (674, 254000), (800, 213995), (1000, 171196), (1016, 168500), (1270, 134800), (1348, 127000), (1685, 101600), (2000, 85598), (2032, 84250), (2540, 67400), (2696, 63500), (3175, 53920), (3370, 50800), (4000, 42799), (4064, 42125), (5080, 33700), (5392, 31750), (6350, 26960), (6740, 25400), (8425, 20320), (10160, 16850), (10784, 15875), (12700, 13480)]