98829260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{919}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 219475200

約数和(自身を除く): 120645940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 283, 380, 566, 919, 1132, 1415, 1838, 2830, 3676, 4595, 5377, 5660, 9190, 10754, 17461, 18380, 21508, 26885, 34922, 53770, 69844, 87305, 107540, 174610, 260077, 349220, 520154, 1040308, 1300385, 2600770, 4941463, 5201540, 9882926, 19765852, 24707315, 49414630, 98829260]

約数ペア:

[(1, 98829260), (2, 49414630), (4, 24707315), (5, 19765852), (10, 9882926), (19, 5201540), (20, 4941463), (38, 2600770), (76, 1300385), (95, 1040308), (190, 520154), (283, 349220), (380, 260077), (566, 174610), (919, 107540), (1132, 87305), (1415, 69844), (1838, 53770), (2830, 34922), (3676, 26885), (4595, 21508), (5377, 18380), (5660, 17461), (9190, 10754)]