131567753970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{76940207}}^1$

素因数の和:76940239

約数の個数: 48

約数和(自身を含む): 360080173440

約数和(自身を除く): 228512419470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 76940207, 153880414, 230820621, 384701035, 461641242, 692461863, 769402070, 1154103105, 1384923726, 1461863933, 2308206210, 2923727866, 3462309315, 4385591799, 6924618630, 7309319665, 8771183598, 13156775397, 14618639330, 21927958995, 26313550794, 43855917990, 65783876985, 131567753970]

約数ペア:

[(1, 131567753970), (2, 65783876985), (3, 43855917990), (5, 26313550794), (6, 21927958995), (9, 14618639330), (10, 13156775397), (15, 8771183598), (18, 7309319665), (19, 6924618630), (30, 4385591799), (38, 3462309315), (45, 2923727866), (57, 2308206210), (90, 1461863933), (95, 1384923726), (114, 1154103105), (171, 769402070), (190, 692461863), (285, 461641242), (342, 384701035), (570, 230820621), (855, 153880414), (1710, 76940207)]