125097740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2381}}^1$

素因数の和:2498

約数の個数: 48

約数和(自身を含む): 273720384

約数和(自身を除く): 148622644

約数列:

[1, 2, 4, 5, 10, 20, 37, 71, 74, 142, 148, 185, 284, 355, 370, 710, 740, 1420, 2381, 2627, 4762, 5254, 9524, 10508, 11905, 13135, 23810, 26270, 47620, 52540, 88097, 169051, 176194, 338102, 352388, 440485, 676204, 845255, 880970, 1690510, 1761940, 3381020, 6254887, 12509774, 25019548, 31274435, 62548870, 125097740]

約数ペア:

[(1, 125097740), (2, 62548870), (4, 31274435), (5, 25019548), (10, 12509774), (20, 6254887), (37, 3381020), (71, 1761940), (74, 1690510), (142, 880970), (148, 845255), (185, 676204), (284, 440485), (355, 352388), (370, 338102), (710, 176194), (740, 169051), (1420, 88097), (2381, 52540), (2627, 47620), (4762, 26270), (5254, 23810), (9524, 13135), (10508, 11905)]