134808540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{8543}}^1$

素因数の和:8818

約数の個数: 48

約数和(自身を含む): 378943488

約数和(自身を除く): 244134948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 5260, 7890, 8543, 15780, 17086, 25629, 34172, 42715, 51258, 85430, 102516, 128145, 170860, 256290, 512580, 2246809, 4493618, 6740427, 8987236, 11234045, 13480854, 22468090, 26961708, 33702135, 44936180, 67404270, 134808540]

約数ペア:

[(1, 134808540), (2, 67404270), (3, 44936180), (4, 33702135), (5, 26961708), (6, 22468090), (10, 13480854), (12, 11234045), (15, 8987236), (20, 6740427), (30, 4493618), (60, 2246809), (263, 512580), (526, 256290), (789, 170860), (1052, 128145), (1315, 102516), (1578, 85430), (2630, 51258), (3156, 42715), (3945, 34172), (5260, 25629), (7890, 17086), (8543, 15780)]