1012100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:392

約数の個数: 36

約数和(自身を含む): 2278500

約数和(自身を除く): 1266400

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 349, 580, 698, 725, 1396, 1450, 1745, 2900, 3490, 6980, 8725, 10121, 17450, 20242, 34900, 40484, 50605, 101210, 202420, 253025, 506050, 1012100]

約数ペア:

[(1, 1012100), (2, 506050), (4, 253025), (5, 202420), (10, 101210), (20, 50605), (25, 40484), (29, 34900), (50, 20242), (58, 17450), (100, 10121), (116, 8725), (145, 6980), (290, 3490), (349, 2900), (580, 1745), (698, 1450), (725, 1396)]