27239600

素因数分解:

$2^4\times 5^2\times {\mathrm{68099}}^1$

素因数の和:68117

約数の個数: 30

約数和(自身を含む): 65444100

約数和(自身を除く): 38204500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 68099, 136198, 272396, 340495, 544792, 680990, 1089584, 1361980, 1702475, 2723960, 3404950, 5447920, 6809900, 13619800, 27239600]

約数ペア:

[(1, 27239600), (2, 13619800), (4, 6809900), (5, 5447920), (8, 3404950), (10, 2723960), (16, 1702475), (20, 1361980), (25, 1089584), (40, 680990), (50, 544792), (80, 340495), (100, 272396), (200, 136198), (400, 68099)]