6996100

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1684

約数の個数: 36

約数和(自身を含む): 15544144

約数和(自身を除く): 8548044

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 1627, 2150, 3254, 4300, 6508, 8135, 16270, 32540, 40675, 69961, 81350, 139922, 162700, 279844, 349805, 699610, 1399220, 1749025, 3498050, 6996100]

約数ペア:

[(1, 6996100), (2, 3498050), (4, 1749025), (5, 1399220), (10, 699610), (20, 349805), (25, 279844), (43, 162700), (50, 139922), (86, 81350), (100, 69961), (172, 40675), (215, 32540), (430, 16270), (860, 8135), (1075, 6508), (1627, 4300), (2150, 3254)]