143204220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{265193}}^1$

素因数の和:265211

約数の個数: 48

約数和(自身を含む): 445525920

約数和(自身を除く): 302321700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 265193, 530386, 795579, 1060772, 1325965, 1591158, 2386737, 2651930, 3182316, 3977895, 4773474, 5303860, 7160211, 7955790, 9546948, 11933685, 14320422, 15911580, 23867370, 28640844, 35801055, 47734740, 71602110, 143204220]

約数ペア:

[(1, 143204220), (2, 71602110), (3, 47734740), (4, 35801055), (5, 28640844), (6, 23867370), (9, 15911580), (10, 14320422), (12, 11933685), (15, 9546948), (18, 7955790), (20, 7160211), (27, 5303860), (30, 4773474), (36, 3977895), (45, 3182316), (54, 2651930), (60, 2386737), (90, 1591158), (108, 1325965), (135, 1060772), (180, 795579), (270, 530386), (540, 265193)]