155416170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56929}}^1$

素因数の和:56959

約数の個数: 64

約数和(自身を含む): 459083520

約数和(自身を除く): 303667350

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 56929, 113858, 170787, 284645, 341574, 398503, 569290, 740077, 797006, 853935, 1195509, 1480154, 1707870, 1992515, 2220231, 2391018, 3700385, 3985030, 4440462, 5180539, 5977545, 7400770, 10361078, 11101155, 11955090, 15541617, 22202310, 25902695, 31083234, 51805390, 77708085, 155416170]

約数ペア:

[(1, 155416170), (2, 77708085), (3, 51805390), (5, 31083234), (6, 25902695), (7, 22202310), (10, 15541617), (13, 11955090), (14, 11101155), (15, 10361078), (21, 7400770), (26, 5977545), (30, 5180539), (35, 4440462), (39, 3985030), (42, 3700385), (65, 2391018), (70, 2220231), (78, 1992515), (91, 1707870), (105, 1480154), (130, 1195509), (182, 853935), (195, 797006), (210, 740077), (273, 569290), (390, 398503), (455, 341574), (546, 284645), (910, 170787), (1365, 113858), (2730, 56929)]