134864820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{749249}}^1$

素因数の和:749264

約数の個数: 36

約数和(自身を含む): 409090500

約数和(自身を除く): 274225680

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 749249, 1498498, 2247747, 2996996, 3746245, 4495494, 6743241, 7492490, 8990988, 11238735, 13486482, 14984980, 22477470, 26972964, 33716205, 44954940, 67432410, 134864820]

約数ペア:

[(1, 134864820), (2, 67432410), (3, 44954940), (4, 33716205), (5, 26972964), (6, 22477470), (9, 14984980), (10, 13486482), (12, 11238735), (15, 8990988), (18, 7492490), (20, 6743241), (30, 4495494), (36, 3746245), (45, 2996996), (60, 2247747), (90, 1498498), (180, 749249)]