121363970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{10259}}^1$

素因数の和:10299

約数の個数: 48

約数和(自身を含む): 270371520

約数和(自身を除く): 149007550

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 10259, 11830, 20518, 51295, 71813, 102590, 133367, 143626, 266734, 359065, 666835, 718130, 933569, 1333670, 1733771, 1867138, 3467542, 4667845, 8668855, 9335690, 12136397, 17337710, 24272794, 60681985, 121363970]

約数ペア:

[(1, 121363970), (2, 60681985), (5, 24272794), (7, 17337710), (10, 12136397), (13, 9335690), (14, 8668855), (26, 4667845), (35, 3467542), (65, 1867138), (70, 1733771), (91, 1333670), (130, 933569), (169, 718130), (182, 666835), (338, 359065), (455, 266734), (845, 143626), (910, 133367), (1183, 102590), (1690, 71813), (2366, 51295), (5915, 20518), (10259, 11830)]