979300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{1399}}^1$

素因数の和:1420

約数の個数: 36

約数和(自身を含む): 2430400

約数和(自身を除く): 1451100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 1399, 2798, 5596, 6995, 9793, 13990, 19586, 27980, 34975, 39172, 48965, 69950, 97930, 139900, 195860, 244825, 489650, 979300]

約数ペア:

[(1, 979300), (2, 489650), (4, 244825), (5, 195860), (7, 139900), (10, 97930), (14, 69950), (20, 48965), (25, 39172), (28, 34975), (35, 27980), (50, 19586), (70, 13990), (100, 9793), (140, 6995), (175, 5596), (350, 2798), (700, 1399)]