107312740

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 230832000

約数和(自身を除く): 123519260

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 199, 236, 295, 398, 457, 590, 796, 914, 995, 1180, 1828, 1990, 2285, 3980, 4570, 9140, 11741, 23482, 26963, 46964, 53926, 58705, 90943, 107852, 117410, 134815, 181886, 234820, 269630, 363772, 454715, 539260, 909430, 1818860, 5365637, 10731274, 21462548, 26828185, 53656370, 107312740]

約数ペア:

[(1, 107312740), (2, 53656370), (4, 26828185), (5, 21462548), (10, 10731274), (20, 5365637), (59, 1818860), (118, 909430), (199, 539260), (236, 454715), (295, 363772), (398, 269630), (457, 234820), (590, 181886), (796, 134815), (914, 117410), (995, 107852), (1180, 90943), (1828, 58705), (1990, 53926), (2285, 46964), (3980, 26963), (4570, 23482), (9140, 11741)]