136940030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{857}}^1$

素因数の和:941

約数の個数: 48

約数和(自身を含む): 269034480

約数和(自身を除く): 132094450

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 841, 857, 1102, 1682, 1714, 2755, 4205, 4285, 5510, 8410, 8570, 15979, 16283, 24853, 31958, 32566, 49706, 79895, 81415, 124265, 159790, 162830, 248530, 472207, 720737, 944414, 1441474, 2361035, 3603685, 4722070, 7207370, 13694003, 27388006, 68470015, 136940030]

約数ペア:

[(1, 136940030), (2, 68470015), (5, 27388006), (10, 13694003), (19, 7207370), (29, 4722070), (38, 3603685), (58, 2361035), (95, 1441474), (145, 944414), (190, 720737), (290, 472207), (551, 248530), (841, 162830), (857, 159790), (1102, 124265), (1682, 81415), (1714, 79895), (2755, 49706), (4205, 32566), (4285, 31958), (5510, 24853), (8410, 16283), (8570, 15979)]