201402650

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{76001}}^1$

素因数の和:76066

約数の個数: 24

約数和(自身を含む): 381682044

約数和(自身を除く): 180279394

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 76001, 152002, 380005, 760010, 1900025, 3800050, 4028053, 8056106, 20140265, 40280530, 100701325, 201402650]

約数ペア:

[(1, 201402650), (2, 100701325), (5, 40280530), (10, 20140265), (25, 8056106), (50, 4028053), (53, 3800050), (106, 1900025), (265, 760010), (530, 380005), (1325, 152002), (2650, 76001)]