75043160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{337}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 178869600

約数和(自身を除く): 103826440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 293, 337, 380, 586, 674, 760, 1172, 1348, 1465, 1685, 2344, 2696, 2930, 3370, 5567, 5860, 6403, 6740, 11134, 11720, 12806, 13480, 22268, 25612, 27835, 32015, 44536, 51224, 55670, 64030, 98741, 111340, 128060, 197482, 222680, 256120, 394964, 493705, 789928, 987410, 1876079, 1974820, 3752158, 3949640, 7504316, 9380395, 15008632, 18760790, 37521580, 75043160]

約数ペア:

[(1, 75043160), (2, 37521580), (4, 18760790), (5, 15008632), (8, 9380395), (10, 7504316), (19, 3949640), (20, 3752158), (38, 1974820), (40, 1876079), (76, 987410), (95, 789928), (152, 493705), (190, 394964), (293, 256120), (337, 222680), (380, 197482), (586, 128060), (674, 111340), (760, 98741), (1172, 64030), (1348, 55670), (1465, 51224), (1685, 44536), (2344, 32015), (2696, 27835), (2930, 25612), (3370, 22268), (5567, 13480), (5860, 12806), (6403, 11720), (6740, 11134)]