26711200

素因数分解:

$2^5\times 5^2\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:386

約数の個数: 72

約数和(自身を含む): 65925468

約数和(自身を除く): 39214268

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 173, 193, 200, 346, 386, 400, 692, 772, 800, 865, 965, 1384, 1544, 1730, 1930, 2768, 3088, 3460, 3860, 4325, 4825, 5536, 6176, 6920, 7720, 8650, 9650, 13840, 15440, 17300, 19300, 27680, 30880, 33389, 34600, 38600, 66778, 69200, 77200, 133556, 138400, 154400, 166945, 267112, 333890, 534224, 667780, 834725, 1068448, 1335560, 1669450, 2671120, 3338900, 5342240, 6677800, 13355600, 26711200]

約数ペア:

[(1, 26711200), (2, 13355600), (4, 6677800), (5, 5342240), (8, 3338900), (10, 2671120), (16, 1669450), (20, 1335560), (25, 1068448), (32, 834725), (40, 667780), (50, 534224), (80, 333890), (100, 267112), (160, 166945), (173, 154400), (193, 138400), (200, 133556), (346, 77200), (386, 69200), (400, 66778), (692, 38600), (772, 34600), (800, 33389), (865, 30880), (965, 27680), (1384, 19300), (1544, 17300), (1730, 15440), (1930, 13840), (2768, 9650), (3088, 8650), (3460, 7720), (3860, 6920), (4325, 6176), (4825, 5536)]