161700450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{56737}}^1$

素因数の和:56771

約数の個数: 48

約数和(自身を含む): 422130720

約数和(自身を除く): 260430270

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, 56737, 113474, 170211, 283685, 340422, 567370, 851055, 1078003, 1418425, 1702110, 2156006, 2836850, 3234009, 4255275, 5390015, 6468018, 8510550, 10780030, 16170045, 26950075, 32340090, 53900150, 80850225, 161700450]

約数ペア:

[(1, 161700450), (2, 80850225), (3, 53900150), (5, 32340090), (6, 26950075), (10, 16170045), (15, 10780030), (19, 8510550), (25, 6468018), (30, 5390015), (38, 4255275), (50, 3234009), (57, 2836850), (75, 2156006), (95, 1702110), (114, 1418425), (150, 1078003), (190, 851055), (285, 567370), (475, 340422), (570, 283685), (950, 170211), (1425, 113474), (2850, 56737)]