55268000

素因数分解:

$2^5\times 5^3\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 139518288

約数和(自身を除く): 84250288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 100, 125, 160, 164, 200, 205, 250, 328, 337, 400, 410, 500, 656, 674, 800, 820, 1000, 1025, 1312, 1348, 1640, 1685, 2000, 2050, 2696, 3280, 3370, 4000, 4100, 5125, 5392, 6560, 6740, 8200, 8425, 10250, 10784, 13480, 13817, 16400, 16850, 20500, 26960, 27634, 32800, 33700, 41000, 42125, 53920, 55268, 67400, 69085, 82000, 84250, 110536, 134800, 138170, 164000, 168500, 221072, 269600, 276340, 337000, 345425, 442144, 552680, 674000, 690850, 1105360, 1348000, 1381700, 1727125, 2210720, 2763400, 3454250, 5526800, 6908500, 11053600, 13817000, 27634000, 55268000]

約数ペア:

[(1, 55268000), (2, 27634000), (4, 13817000), (5, 11053600), (8, 6908500), (10, 5526800), (16, 3454250), (20, 2763400), (25, 2210720), (32, 1727125), (40, 1381700), (41, 1348000), (50, 1105360), (80, 690850), (82, 674000), (100, 552680), (125, 442144), (160, 345425), (164, 337000), (200, 276340), (205, 269600), (250, 221072), (328, 168500), (337, 164000), (400, 138170), (410, 134800), (500, 110536), (656, 84250), (674, 82000), (800, 69085), (820, 67400), (1000, 55268), (1025, 53920), (1312, 42125), (1348, 41000), (1640, 33700), (1685, 32800), (2000, 27634), (2050, 26960), (2696, 20500), (3280, 16850), (3370, 16400), (4000, 13817), (4100, 13480), (5125, 10784), (5392, 10250), (6560, 8425), (6740, 8200)]