66952140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{3943}}^1$

素因数の和:4238

約数の個数: 48

約数和(自身を含む): 188176128

約数和(自身を除く): 121223988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 849, 1132, 1415, 1698, 2830, 3396, 3943, 4245, 5660, 7886, 8490, 11829, 15772, 16980, 19715, 23658, 39430, 47316, 59145, 78860, 118290, 236580, 1115869, 2231738, 3347607, 4463476, 5579345, 6695214, 11158690, 13390428, 16738035, 22317380, 33476070, 66952140]

約数ペア:

[(1, 66952140), (2, 33476070), (3, 22317380), (4, 16738035), (5, 13390428), (6, 11158690), (10, 6695214), (12, 5579345), (15, 4463476), (20, 3347607), (30, 2231738), (60, 1115869), (283, 236580), (566, 118290), (849, 78860), (1132, 59145), (1415, 47316), (1698, 39430), (2830, 23658), (3396, 19715), (3943, 16980), (4245, 15772), (5660, 11829), (7886, 8490)]