133037900

素因数分解:

$2^2\times 5^2\times {\mathrm{599}}^1\times {\mathrm{2221}}^1$

素因数の和:2834

約数の個数: 36

約数和(自身を含む): 289304400

約数和(自身を除く): 156266500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 599, 1198, 2221, 2396, 2995, 4442, 5990, 8884, 11105, 11980, 14975, 22210, 29950, 44420, 55525, 59900, 111050, 222100, 1330379, 2660758, 5321516, 6651895, 13303790, 26607580, 33259475, 66518950, 133037900]

約数ペア:

[(1, 133037900), (2, 66518950), (4, 33259475), (5, 26607580), (10, 13303790), (20, 6651895), (25, 5321516), (50, 2660758), (100, 1330379), (599, 222100), (1198, 111050), (2221, 59900), (2396, 55525), (2995, 44420), (4442, 29950), (5990, 22210), (8884, 14975), (11105, 11980)]