201385260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1118807}}^1$

素因数の和:1118822

約数の個数: 36

約数和(自身を含む): 610869168

約数和(自身を除く): 409483908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1118807, 2237614, 3356421, 4475228, 5594035, 6712842, 10069263, 11188070, 13425684, 16782105, 20138526, 22376140, 33564210, 40277052, 50346315, 67128420, 100692630, 201385260]

約数ペア:

[(1, 201385260), (2, 100692630), (3, 67128420), (4, 50346315), (5, 40277052), (6, 33564210), (9, 22376140), (10, 20138526), (12, 16782105), (15, 13425684), (18, 11188070), (20, 10069263), (30, 6712842), (36, 5594035), (45, 4475228), (60, 3356421), (90, 2237614), (180, 1118807)]