10982200

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 26147880

約数和(自身を除く): 15165680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 860, 1075, 1277, 1720, 2150, 2554, 4300, 5108, 6385, 8600, 10216, 12770, 25540, 31925, 51080, 54911, 63850, 109822, 127700, 219644, 255400, 274555, 439288, 549110, 1098220, 1372775, 2196440, 2745550, 5491100, 10982200]

約数ペア:

[(1, 10982200), (2, 5491100), (4, 2745550), (5, 2196440), (8, 1372775), (10, 1098220), (20, 549110), (25, 439288), (40, 274555), (43, 255400), (50, 219644), (86, 127700), (100, 109822), (172, 63850), (200, 54911), (215, 51080), (344, 31925), (430, 25540), (860, 12770), (1075, 10216), (1277, 8600), (1720, 6385), (2150, 5108), (2554, 4300)]