90264410

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{677}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 165974400

約数和(自身を除く): 75709990

約数列:

[1, 2, 5, 10, 67, 134, 199, 335, 398, 670, 677, 995, 1354, 1990, 3385, 6770, 13333, 26666, 45359, 66665, 90718, 133330, 134723, 226795, 269446, 453590, 673615, 1347230, 9026441, 18052882, 45132205, 90264410]

約数ペア:

[(1, 90264410), (2, 45132205), (5, 18052882), (10, 9026441), (67, 1347230), (134, 673615), (199, 453590), (335, 269446), (398, 226795), (670, 134723), (677, 133330), (995, 90718), (1354, 66665), (1990, 45359), (3385, 26666), (6770, 13333)]