142008270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{18859}}^1$

素因数の和:19120

約数の個数: 32

約数和(自身を含む): 342195840

約数和(自身を除く): 200187570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 7530, 18859, 37718, 56577, 94295, 113154, 188590, 282885, 565770, 4733609, 9467218, 14200827, 23668045, 28401654, 47336090, 71004135, 142008270]

約数ペア:

[(1, 142008270), (2, 71004135), (3, 47336090), (5, 28401654), (6, 23668045), (10, 14200827), (15, 9467218), (30, 4733609), (251, 565770), (502, 282885), (753, 188590), (1255, 113154), (1506, 94295), (2510, 56577), (3765, 37718), (7530, 18859)]