51134000

素因数分解:

$2^4\times 5^3\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:751

約数の個数: 80

約数和(自身を含む): 127167456

約数和(自身を除く): 76033456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 125, 148, 185, 200, 250, 296, 370, 400, 500, 592, 691, 740, 925, 1000, 1382, 1480, 1850, 2000, 2764, 2960, 3455, 3700, 4625, 5528, 6910, 7400, 9250, 11056, 13820, 14800, 17275, 18500, 25567, 27640, 34550, 37000, 51134, 55280, 69100, 74000, 86375, 102268, 127835, 138200, 172750, 204536, 255670, 276400, 345500, 409072, 511340, 639175, 691000, 1022680, 1278350, 1382000, 2045360, 2556700, 3195875, 5113400, 6391750, 10226800, 12783500, 25567000, 51134000]

約数ペア:

[(1, 51134000), (2, 25567000), (4, 12783500), (5, 10226800), (8, 6391750), (10, 5113400), (16, 3195875), (20, 2556700), (25, 2045360), (37, 1382000), (40, 1278350), (50, 1022680), (74, 691000), (80, 639175), (100, 511340), (125, 409072), (148, 345500), (185, 276400), (200, 255670), (250, 204536), (296, 172750), (370, 138200), (400, 127835), (500, 102268), (592, 86375), (691, 74000), (740, 69100), (925, 55280), (1000, 51134), (1382, 37000), (1480, 34550), (1850, 27640), (2000, 25567), (2764, 18500), (2960, 17275), (3455, 14800), (3700, 13820), (4625, 11056), (5528, 9250), (6910, 7400)]