66307890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2999}}^1$

素因数の和:3087

約数の個数: 64

約数和(自身を含む): 176256000

約数和(自身を除く): 109948110

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 67, 110, 134, 165, 201, 330, 335, 402, 670, 737, 1005, 1474, 2010, 2211, 2999, 3685, 4422, 5998, 7370, 8997, 11055, 14995, 17994, 22110, 29990, 32989, 44985, 65978, 89970, 98967, 164945, 197934, 200933, 329890, 401866, 494835, 602799, 989670, 1004665, 1205598, 2009330, 2210263, 3013995, 4420526, 6027990, 6630789, 11051315, 13261578, 22102630, 33153945, 66307890]

約数ペア:

[(1, 66307890), (2, 33153945), (3, 22102630), (5, 13261578), (6, 11051315), (10, 6630789), (11, 6027990), (15, 4420526), (22, 3013995), (30, 2210263), (33, 2009330), (55, 1205598), (66, 1004665), (67, 989670), (110, 602799), (134, 494835), (165, 401866), (201, 329890), (330, 200933), (335, 197934), (402, 164945), (670, 98967), (737, 89970), (1005, 65978), (1474, 44985), (2010, 32989), (2211, 29990), (2999, 22110), (3685, 17994), (4422, 14995), (5998, 11055), (7370, 8997)]