79127900

素因数分解:

$2^2\times 5^2\times {\mathrm{599}}^1\times {\mathrm{1321}}^1$

素因数の和:1934

約数の個数: 36

約数和(自身を含む): 172124400

約数和(自身を除く): 92996500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 599, 1198, 1321, 2396, 2642, 2995, 5284, 5990, 6605, 11980, 13210, 14975, 26420, 29950, 33025, 59900, 66050, 132100, 791279, 1582558, 3165116, 3956395, 7912790, 15825580, 19781975, 39563950, 79127900]

約数ペア:

[(1, 79127900), (2, 39563950), (4, 19781975), (5, 15825580), (10, 7912790), (20, 3956395), (25, 3165116), (50, 1582558), (100, 791279), (599, 132100), (1198, 66050), (1321, 59900), (2396, 33025), (2642, 29950), (2995, 26420), (5284, 14975), (5990, 13210), (6605, 11980)]