85537260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{475207}}^1$

素因数の和:475222

約数の個数: 36

約数和(自身を含む): 259463568

約数和(自身を除く): 173926308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 475207, 950414, 1425621, 1900828, 2376035, 2851242, 4276863, 4752070, 5702484, 7128105, 8553726, 9504140, 14256210, 17107452, 21384315, 28512420, 42768630, 85537260]

約数ペア:

[(1, 85537260), (2, 42768630), (3, 28512420), (4, 21384315), (5, 17107452), (6, 14256210), (9, 9504140), (10, 8553726), (12, 7128105), (15, 5702484), (18, 4752070), (20, 4276863), (30, 2851242), (36, 2376035), (45, 1900828), (60, 1425621), (90, 950414), (180, 475207)]