12099800

素因数分解:

$2^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{599}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 28458000

約数和(自身を除く): 16358200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 200, 202, 404, 505, 599, 808, 1010, 1198, 2020, 2396, 2525, 2995, 4040, 4792, 5050, 5990, 10100, 11980, 14975, 20200, 23960, 29950, 59900, 60499, 119800, 120998, 241996, 302495, 483992, 604990, 1209980, 1512475, 2419960, 3024950, 6049900, 12099800]

約数ペア:

[(1, 12099800), (2, 6049900), (4, 3024950), (5, 2419960), (8, 1512475), (10, 1209980), (20, 604990), (25, 483992), (40, 302495), (50, 241996), (100, 120998), (101, 119800), (200, 60499), (202, 59900), (404, 29950), (505, 23960), (599, 20200), (808, 14975), (1010, 11980), (1198, 10100), (2020, 5990), (2396, 5050), (2525, 4792), (2995, 4040)]