142432170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{249881}}^1$

素因数の和:249910

約数の個数: 32

約数和(自身を含む): 359830080

約数和(自身を除く): 217397910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 249881, 499762, 749643, 1249405, 1499286, 2498810, 3748215, 4747739, 7496430, 9495478, 14243217, 23738695, 28486434, 47477390, 71216085, 142432170]

約数ペア:

[(1, 142432170), (2, 71216085), (3, 47477390), (5, 28486434), (6, 23738695), (10, 14243217), (15, 9495478), (19, 7496430), (30, 4747739), (38, 3748215), (57, 2498810), (95, 1499286), (114, 1249405), (190, 749643), (285, 499762), (570, 249881)]