143162820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{795349}}^1$

素因数の和:795364

約数の個数: 36

約数和(自身を含む): 434261100

約数和(自身を除く): 291098280

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 795349, 1590698, 2386047, 3181396, 3976745, 4772094, 7158141, 7953490, 9544188, 11930235, 14316282, 15906980, 23860470, 28632564, 35790705, 47720940, 71581410, 143162820]

約数ペア:

[(1, 143162820), (2, 71581410), (3, 47720940), (4, 35790705), (5, 28632564), (6, 23860470), (9, 15906980), (10, 14316282), (12, 11930235), (15, 9544188), (18, 7953490), (20, 7158141), (30, 4772094), (36, 3976745), (45, 3181396), (60, 2386047), (90, 1590698), (180, 795349)]