105066580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{977}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 233311680

約数和(自身を除く): 128245100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 283, 380, 566, 977, 1132, 1415, 1954, 2830, 3908, 4885, 5377, 5660, 9770, 10754, 18563, 19540, 21508, 26885, 37126, 53770, 74252, 92815, 107540, 185630, 276491, 371260, 552982, 1105964, 1382455, 2764910, 5253329, 5529820, 10506658, 21013316, 26266645, 52533290, 105066580]

約数ペア:

[(1, 105066580), (2, 52533290), (4, 26266645), (5, 21013316), (10, 10506658), (19, 5529820), (20, 5253329), (38, 2764910), (76, 1382455), (95, 1105964), (190, 552982), (283, 371260), (380, 276491), (566, 185630), (977, 107540), (1132, 92815), (1415, 74252), (1954, 53770), (2830, 37126), (3908, 26885), (4885, 21508), (5377, 19540), (5660, 18563), (9770, 10754)]