122247710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1233

約数の個数: 64

約数和(自身を含む): 255467520

約数和(自身を除く): 133219810

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 43, 65, 86, 95, 130, 190, 215, 247, 430, 494, 559, 817, 1118, 1151, 1235, 1634, 2302, 2470, 2795, 4085, 5590, 5755, 8170, 10621, 11510, 14963, 21242, 21869, 29926, 43738, 49493, 53105, 74815, 98986, 106210, 109345, 149630, 218690, 247465, 284297, 494930, 568594, 643409, 940367, 1286818, 1421485, 1880734, 2842970, 3217045, 4701835, 6434090, 9403670, 12224771, 24449542, 61123855, 122247710]

約数ペア:

[(1, 122247710), (2, 61123855), (5, 24449542), (10, 12224771), (13, 9403670), (19, 6434090), (26, 4701835), (38, 3217045), (43, 2842970), (65, 1880734), (86, 1421485), (95, 1286818), (130, 940367), (190, 643409), (215, 568594), (247, 494930), (430, 284297), (494, 247465), (559, 218690), (817, 149630), (1118, 109345), (1151, 106210), (1235, 98986), (1634, 74815), (2302, 53105), (2470, 49493), (2795, 43738), (4085, 29926), (5590, 21869), (5755, 21242), (8170, 14963), (10621, 11510)]