54849100

素因数分解:

$2^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{2039}}^1$

素因数の和:2322

約数の個数: 36

約数和(自身を含む): 119523600

約数和(自身を除く): 64674500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 269, 538, 1076, 1345, 2039, 2690, 4078, 5380, 6725, 8156, 10195, 13450, 20390, 26900, 40780, 50975, 101950, 203900, 548491, 1096982, 2193964, 2742455, 5484910, 10969820, 13712275, 27424550, 54849100]

約数ペア:

[(1, 54849100), (2, 27424550), (4, 13712275), (5, 10969820), (10, 5484910), (20, 2742455), (25, 2193964), (50, 1096982), (100, 548491), (269, 203900), (538, 101950), (1076, 50975), (1345, 40780), (2039, 26900), (2690, 20390), (4078, 13450), (5380, 10195), (6725, 8156)]