770150

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:296

約数の個数: 24

約数和(自身を含む): 1458984

約数和(自身を除く): 688834

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 211, 365, 422, 730, 1055, 1825, 2110, 3650, 5275, 10550, 15403, 30806, 77015, 154030, 385075, 770150]

約数ペア:

[(1, 770150), (2, 385075), (5, 154030), (10, 77015), (25, 30806), (50, 15403), (73, 10550), (146, 5275), (211, 3650), (365, 2110), (422, 1825), (730, 1055)]