200865570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{21529}}^1$

素因数の和:21850

約数の個数: 32

約数和(自身を含む): 483649920

約数和(自身を除く): 282784350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 933, 1555, 1866, 3110, 4665, 9330, 21529, 43058, 64587, 107645, 129174, 215290, 322935, 645870, 6695519, 13391038, 20086557, 33477595, 40173114, 66955190, 100432785, 200865570]

約数ペア:

[(1, 200865570), (2, 100432785), (3, 66955190), (5, 40173114), (6, 33477595), (10, 20086557), (15, 13391038), (30, 6695519), (311, 645870), (622, 322935), (933, 215290), (1555, 129174), (1866, 107645), (3110, 64587), (4665, 43058), (9330, 21529)]