1697200

素因数分解:

$2^4\times 5^2\times {\mathrm{4243}}^1$

素因数の和:4261

約数の個数: 30

約数和(自身を含む): 4078484

約数和(自身を除く): 2381284

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 4243, 8486, 16972, 21215, 33944, 42430, 67888, 84860, 106075, 169720, 212150, 339440, 424300, 848600, 1697200]

約数ペア:

[(1, 1697200), (2, 848600), (4, 424300), (5, 339440), (8, 212150), (10, 169720), (16, 106075), (20, 84860), (25, 67888), (40, 42430), (50, 33944), (80, 21215), (100, 16972), (200, 8486), (400, 4243)]