986196400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8191}}^1$

素因数の和:8259

約数の個数: 120

約数和(自身を含む): 2771124224

約数和(自身を除く): 1784927824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 43, 50, 56, 70, 80, 86, 100, 112, 140, 172, 175, 200, 215, 280, 301, 344, 350, 400, 430, 560, 602, 688, 700, 860, 1075, 1204, 1400, 1505, 1720, 2150, 2408, 2800, 3010, 3440, 4300, 4816, 6020, 7525, 8191, 8600, 12040, 15050, 16382, 17200, 24080, 30100, 32764, 40955, 57337, 60200, 65528, 81910, 114674, 120400, 131056, 163820, 204775, 229348, 286685, 327640, 352213, 409550, 458696, 573370, 655280, 704426, 819100, 917392, 1146740, 1408852, 1433425, 1638200, 1761065, 2293480, 2465491, 2817704, 2866850, 3276400, 3522130, 4586960, 4930982, 5635408, 5733700, 7044260, 8805325, 9861964, 11467400, 12327455, 14088520, 17610650, 19723928, 22934800, 24654910, 28177040, 35221300, 39447856, 49309820, 61637275, 70442600, 98619640, 123274550, 140885200, 197239280, 246549100, 493098200, 986196400]

約数ペア:

[(1, 986196400), (2, 493098200), (4, 246549100), (5, 197239280), (7, 140885200), (8, 123274550), (10, 98619640), (14, 70442600), (16, 61637275), (20, 49309820), (25, 39447856), (28, 35221300), (35, 28177040), (40, 24654910), (43, 22934800), (50, 19723928), (56, 17610650), (70, 14088520), (80, 12327455), (86, 11467400), (100, 9861964), (112, 8805325), (140, 7044260), (172, 5733700), (175, 5635408), (200, 4930982), (215, 4586960), (280, 3522130), (301, 3276400), (344, 2866850), (350, 2817704), (400, 2465491), (430, 2293480), (560, 1761065), (602, 1638200), (688, 1433425), (700, 1408852), (860, 1146740), (1075, 917392), (1204, 819100), (1400, 704426), (1505, 655280), (1720, 573370), (2150, 458696), (2408, 409550), (2800, 352213), (3010, 327640), (3440, 286685), (4300, 229348), (4816, 204775), (6020, 163820), (7525, 131056), (8191, 120400), (8600, 114674), (12040, 81910), (15050, 65528), (16382, 60200), (17200, 57337), (24080, 40955), (30100, 32764)]