68239150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{809}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 145838880

約数和(自身を除く): 77599730

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 241, 350, 482, 809, 1205, 1618, 1687, 2410, 3374, 4045, 5663, 6025, 8090, 8435, 11326, 12050, 16870, 20225, 28315, 40450, 42175, 56630, 84350, 141575, 194969, 283150, 389938, 974845, 1364783, 1949690, 2729566, 4874225, 6823915, 9748450, 13647830, 34119575, 68239150]

約数ペア:

[(1, 68239150), (2, 34119575), (5, 13647830), (7, 9748450), (10, 6823915), (14, 4874225), (25, 2729566), (35, 1949690), (50, 1364783), (70, 974845), (175, 389938), (241, 283150), (350, 194969), (482, 141575), (809, 84350), (1205, 56630), (1618, 42175), (1687, 40450), (2410, 28315), (3374, 20225), (4045, 16870), (5663, 12050), (6025, 11326), (8090, 8435)]