171240540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{150211}}^1$

素因数の和:150242

約数の個数: 48

約数和(自身を含む): 504712320

約数和(自身を除く): 333471780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 150211, 300422, 450633, 600844, 751055, 901266, 1502110, 1802532, 2253165, 2854009, 3004220, 4506330, 5708018, 8562027, 9012660, 11416036, 14270045, 17124054, 28540090, 34248108, 42810135, 57080180, 85620270, 171240540]

約数ペア:

[(1, 171240540), (2, 85620270), (3, 57080180), (4, 42810135), (5, 34248108), (6, 28540090), (10, 17124054), (12, 14270045), (15, 11416036), (19, 9012660), (20, 8562027), (30, 5708018), (38, 4506330), (57, 3004220), (60, 2854009), (76, 2253165), (95, 1802532), (114, 1502110), (190, 901266), (228, 751055), (285, 600844), (380, 450633), (570, 300422), (1140, 150211)]