88097200

素因数分解:

$2^4\times 5^2\times {\mathrm{220243}}^1$

素因数の和:220261

約数の個数: 30

約数和(自身を含む): 211654484

約数和(自身を除く): 123557284

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 220243, 440486, 880972, 1101215, 1761944, 2202430, 3523888, 4404860, 5506075, 8809720, 11012150, 17619440, 22024300, 44048600, 88097200]

約数ペア:

[(1, 88097200), (2, 44048600), (4, 22024300), (5, 17619440), (8, 11012150), (10, 8809720), (16, 5506075), (20, 4404860), (25, 3523888), (40, 2202430), (50, 1761944), (80, 1101215), (100, 880972), (200, 440486), (400, 220243)]