93498660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{997}}^1$

素因数の和:1533

約数の個数: 72

約数和(自身を含む): 284441976

約数和(自身を除く): 190943316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 521, 997, 1042, 1563, 1994, 2084, 2605, 2991, 3126, 3988, 4689, 4985, 5210, 5982, 6252, 7815, 8973, 9378, 9970, 10420, 11964, 14955, 15630, 17946, 18756, 19940, 23445, 29910, 31260, 35892, 44865, 46890, 59820, 89730, 93780, 179460, 519437, 1038874, 1558311, 2077748, 2597185, 3116622, 4674933, 5194370, 6233244, 7791555, 9349866, 10388740, 15583110, 18699732, 23374665, 31166220, 46749330, 93498660]

約数ペア:

[(1, 93498660), (2, 46749330), (3, 31166220), (4, 23374665), (5, 18699732), (6, 15583110), (9, 10388740), (10, 9349866), (12, 7791555), (15, 6233244), (18, 5194370), (20, 4674933), (30, 3116622), (36, 2597185), (45, 2077748), (60, 1558311), (90, 1038874), (180, 519437), (521, 179460), (997, 93780), (1042, 89730), (1563, 59820), (1994, 46890), (2084, 44865), (2605, 35892), (2991, 31260), (3126, 29910), (3988, 23445), (4689, 19940), (4985, 18756), (5210, 17946), (5982, 15630), (6252, 14955), (7815, 11964), (8973, 10420), (9378, 9970)]