1302100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:492

約数の個数: 36

約数和(自身を含む): 2929500

約数和(自身を除く): 1627400

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 449, 580, 725, 898, 1450, 1796, 2245, 2900, 4490, 8980, 11225, 13021, 22450, 26042, 44900, 52084, 65105, 130210, 260420, 325525, 651050, 1302100]

約数ペア:

[(1, 1302100), (2, 651050), (4, 325525), (5, 260420), (10, 130210), (20, 65105), (25, 52084), (29, 44900), (50, 26042), (58, 22450), (100, 13021), (116, 11225), (145, 8980), (290, 4490), (449, 2900), (580, 2245), (725, 1796), (898, 1450)]