51883600

素因数分解:

$2^4\times 5^2\times {\mathrm{151}}^1\times {\mathrm{859}}^1$

素因数の和:1028

約数の個数: 60

約数和(自身を含む): 125621920

約数和(自身を除く): 73738320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 151, 200, 302, 400, 604, 755, 859, 1208, 1510, 1718, 2416, 3020, 3436, 3775, 4295, 6040, 6872, 7550, 8590, 12080, 13744, 15100, 17180, 21475, 30200, 34360, 42950, 60400, 68720, 85900, 129709, 171800, 259418, 343600, 518836, 648545, 1037672, 1297090, 2075344, 2594180, 3242725, 5188360, 6485450, 10376720, 12970900, 25941800, 51883600]

約数ペア:

[(1, 51883600), (2, 25941800), (4, 12970900), (5, 10376720), (8, 6485450), (10, 5188360), (16, 3242725), (20, 2594180), (25, 2075344), (40, 1297090), (50, 1037672), (80, 648545), (100, 518836), (151, 343600), (200, 259418), (302, 171800), (400, 129709), (604, 85900), (755, 68720), (859, 60400), (1208, 42950), (1510, 34360), (1718, 30200), (2416, 21475), (3020, 17180), (3436, 15100), (3775, 13744), (4295, 12080), (6040, 8590), (6872, 7550)]