78614010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{491}}^1\times {\mathrm{593}}^1$

素因数の和:1100

約数の個数: 64

約数和(自身を含む): 210418560

約数和(自身を除く): 131804550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 491, 593, 982, 1186, 1473, 1779, 2455, 2946, 2965, 3558, 4419, 4910, 5337, 5930, 7365, 8838, 8895, 10674, 13257, 14730, 16011, 17790, 22095, 26514, 26685, 32022, 44190, 53370, 66285, 80055, 132570, 160110, 291163, 582326, 873489, 1455815, 1746978, 2620467, 2911630, 4367445, 5240934, 7861401, 8734890, 13102335, 15722802, 26204670, 39307005, 78614010]

約数ペア:

[(1, 78614010), (2, 39307005), (3, 26204670), (5, 15722802), (6, 13102335), (9, 8734890), (10, 7861401), (15, 5240934), (18, 4367445), (27, 2911630), (30, 2620467), (45, 1746978), (54, 1455815), (90, 873489), (135, 582326), (270, 291163), (491, 160110), (593, 132570), (982, 80055), (1186, 66285), (1473, 53370), (1779, 44190), (2455, 32022), (2946, 26685), (2965, 26514), (3558, 22095), (4419, 17790), (4910, 16011), (5337, 14730), (5930, 13257), (7365, 10674), (8838, 8895)]