38004500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2669

約数の個数: 48

約数和(自身を含む): 85896720

約数和(自身を除く): 47892220

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 125, 145, 250, 290, 500, 580, 725, 1450, 2621, 2900, 3625, 5242, 7250, 10484, 13105, 14500, 26210, 52420, 65525, 76009, 131050, 152018, 262100, 304036, 327625, 380045, 655250, 760090, 1310500, 1520180, 1900225, 3800450, 7600900, 9501125, 19002250, 38004500]

約数ペア:

[(1, 38004500), (2, 19002250), (4, 9501125), (5, 7600900), (10, 3800450), (20, 1900225), (25, 1520180), (29, 1310500), (50, 760090), (58, 655250), (100, 380045), (116, 327625), (125, 304036), (145, 262100), (250, 152018), (290, 131050), (500, 76009), (580, 65525), (725, 52420), (1450, 26210), (2621, 14500), (2900, 13105), (3625, 10484), (5242, 7250)]