202202820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1123349}}^1$

素因数の和:1123364

約数の個数: 36

約数和(自身を含む): 613349100

約数和(自身を除く): 411146280

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1123349, 2246698, 3370047, 4493396, 5616745, 6740094, 10110141, 11233490, 13480188, 16850235, 20220282, 22466980, 33700470, 40440564, 50550705, 67400940, 101101410, 202202820]

約数ペア:

[(1, 202202820), (2, 101101410), (3, 67400940), (4, 50550705), (5, 40440564), (6, 33700470), (9, 22466980), (10, 20220282), (12, 16850235), (15, 13480188), (18, 11233490), (20, 10110141), (30, 6740094), (36, 5616745), (45, 4493396), (60, 3370047), (90, 2246698), (180, 1123349)]