1520900

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:308

約数の個数: 36

約数和(自身を含む): 3364368

約数和(自身を除く): 1843468

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 227, 268, 335, 454, 670, 908, 1135, 1340, 1675, 2270, 3350, 4540, 5675, 6700, 11350, 15209, 22700, 30418, 60836, 76045, 152090, 304180, 380225, 760450, 1520900]

約数ペア:

[(1, 1520900), (2, 760450), (4, 380225), (5, 304180), (10, 152090), (20, 76045), (25, 60836), (50, 30418), (67, 22700), (100, 15209), (134, 11350), (227, 6700), (268, 5675), (335, 4540), (454, 3350), (670, 2270), (908, 1675), (1135, 1340)]