27421700

素因数分解:

$2^2\times 5^2\times {\mathrm{443}}^1\times {\mathrm{619}}^1$

素因数の和:1076

約数の個数: 36

約数和(自身を含む): 59735760

約数和(自身を除く): 32314060

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 443, 619, 886, 1238, 1772, 2215, 2476, 3095, 4430, 6190, 8860, 11075, 12380, 15475, 22150, 30950, 44300, 61900, 274217, 548434, 1096868, 1371085, 2742170, 5484340, 6855425, 13710850, 27421700]

約数ペア:

[(1, 27421700), (2, 13710850), (4, 6855425), (5, 5484340), (10, 2742170), (20, 1371085), (25, 1096868), (50, 548434), (100, 274217), (443, 61900), (619, 44300), (886, 30950), (1238, 22150), (1772, 15475), (2215, 12380), (2476, 11075), (3095, 8860), (4430, 6190)]