200749331315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{55439}}^1$

素因数の和:55616

約数の個数: 64

約数和(自身を含む): 286682457600

約数和(自身を除く): 85933126285

約数列:

[1, 5, 13, 17, 29, 65, 85, 113, 145, 221, 377, 493, 565, 1105, 1469, 1885, 1921, 2465, 3277, 6409, 7345, 9605, 16385, 24973, 32045, 42601, 55439, 55709, 124865, 213005, 277195, 278545, 720707, 724217, 942463, 1607731, 3603535, 3621085, 4712315, 6264607, 8038655, 12252019, 20900503, 27331427, 31323035, 61260095, 81439891, 104502515, 106498319, 136657135, 181673603, 355308551, 407199455, 532491595, 908368015, 1384478147, 1776542755, 2361756839, 3088451251, 6922390735, 11808784195, 15442256255, 40149866263, 200749331315]

約数ペア:

[(1, 200749331315), (5, 40149866263), (13, 15442256255), (17, 11808784195), (29, 6922390735), (65, 3088451251), (85, 2361756839), (113, 1776542755), (145, 1384478147), (221, 908368015), (377, 532491595), (493, 407199455), (565, 355308551), (1105, 181673603), (1469, 136657135), (1885, 106498319), (1921, 104502515), (2465, 81439891), (3277, 61260095), (6409, 31323035), (7345, 27331427), (9605, 20900503), (16385, 12252019), (24973, 8038655), (32045, 6264607), (42601, 4712315), (55439, 3621085), (55709, 3603535), (124865, 1607731), (213005, 942463), (277195, 724217), (278545, 720707)]