139876170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{39181}}^1$

素因数の和:39215

約数の個数: 64

約数和(自身を含む): 406238976

約数和(自身を除く): 266362806

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 39181, 78362, 117543, 195905, 235086, 274267, 391810, 548534, 587715, 666077, 822801, 1175430, 1332154, 1371335, 1645602, 1998231, 2742670, 3330385, 3996462, 4114005, 4662539, 6660770, 8228010, 9325078, 9991155, 13987617, 19982310, 23312695, 27975234, 46625390, 69938085, 139876170]

約数ペア:

[(1, 139876170), (2, 69938085), (3, 46625390), (5, 27975234), (6, 23312695), (7, 19982310), (10, 13987617), (14, 9991155), (15, 9325078), (17, 8228010), (21, 6660770), (30, 4662539), (34, 4114005), (35, 3996462), (42, 3330385), (51, 2742670), (70, 1998231), (85, 1645602), (102, 1371335), (105, 1332154), (119, 1175430), (170, 822801), (210, 666077), (238, 587715), (255, 548534), (357, 391810), (510, 274267), (595, 235086), (714, 195905), (1190, 117543), (1785, 78362), (3570, 39181)]