143070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 362880

約数和(自身を除く): 219810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 251, 285, 502, 570, 753, 1255, 1506, 2510, 3765, 4769, 7530, 9538, 14307, 23845, 28614, 47690, 71535, 143070]

約数ペア:

[(1, 143070), (2, 71535), (3, 47690), (5, 28614), (6, 23845), (10, 14307), (15, 9538), (19, 7530), (30, 4769), (38, 3765), (57, 2510), (95, 1506), (114, 1255), (190, 753), (251, 570), (285, 502)]