161033550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{56503}}^1$

素因数の和:56537

約数の個数: 48

約数和(自身を含む): 420389760

約数和(自身を除く): 259356210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 56503, 113006, 169509, 282515, 339018, 565030, 847545, 1073557, 1412575, 1695090, 2147114, 2825150, 3220671, 4237725, 5367785, 6441342, 8475450, 10735570, 16103355, 26838925, 32206710, 53677850, 80516775, 161033550]

約数ペア:

[(1, 161033550), (2, 80516775), (3, 53677850), (5, 32206710), (6, 26838925), (10, 16103355), (15, 10735570), (19, 8475450), (25, 6441342), (30, 5367785), (38, 4237725), (50, 3220671), (57, 2825150), (75, 2147114), (95, 1695090), (114, 1412575), (150, 1073557), (190, 847545), (285, 565030), (475, 339018), (570, 282515), (950, 169509), (1425, 113006), (2850, 56503)]