55225700

素因数分解:

$2^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{2053}}^1$

素因数の和:2336

約数の個数: 36

約数和(自身を含む): 120343860

約数和(自身を除く): 65118160

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 269, 538, 1076, 1345, 2053, 2690, 4106, 5380, 6725, 8212, 10265, 13450, 20530, 26900, 41060, 51325, 102650, 205300, 552257, 1104514, 2209028, 2761285, 5522570, 11045140, 13806425, 27612850, 55225700]

約数ペア:

[(1, 55225700), (2, 27612850), (4, 13806425), (5, 11045140), (10, 5522570), (20, 2761285), (25, 2209028), (50, 1104514), (100, 552257), (269, 205300), (538, 102650), (1076, 51325), (1345, 41060), (2053, 26900), (2690, 20530), (4106, 13450), (5380, 10265), (6725, 8212)]