206822350075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{91639}}^1$

素因数の和:91972

約数の個数: 48

約数和(自身を含む): 290447481600

約数和(自身を除く): 83625131525

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 283, 319, 725, 1415, 1595, 3113, 7075, 7975, 8207, 15565, 41035, 77825, 90277, 91639, 205175, 451385, 458195, 1008029, 2256925, 2290975, 2657531, 5040145, 13287655, 25200725, 25933837, 29232841, 66438275, 129669185, 146164205, 285272207, 648345925, 730821025, 752081273, 1426361035, 3760406365, 7131805175, 8272894003, 18802031825, 41364470015, 206822350075]

約数ペア:

[(1, 206822350075), (5, 41364470015), (11, 18802031825), (25, 8272894003), (29, 7131805175), (55, 3760406365), (145, 1426361035), (275, 752081273), (283, 730821025), (319, 648345925), (725, 285272207), (1415, 146164205), (1595, 129669185), (3113, 66438275), (7075, 29232841), (7975, 25933837), (8207, 25200725), (15565, 13287655), (41035, 5040145), (77825, 2657531), (90277, 2290975), (91639, 2256925), (205175, 1008029), (451385, 458195)]