1519200220900

素因数分解:

$2^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{66340621}}^1$

素因数の和:66340864

約数の個数: 36

約数和(自身を含む): 3311060444020

約数和(自身を除く): 1791860223120

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 229, 458, 916, 1145, 2290, 4580, 5725, 11450, 22900, 66340621, 132681242, 265362484, 331703105, 663406210, 1326812420, 1658515525, 3317031050, 6634062100, 15192002209, 30384004418, 60768008836, 75960011045, 151920022090, 303840044180, 379800055225, 759600110450, 1519200220900]

約数ペア:

[(1, 1519200220900), (2, 759600110450), (4, 379800055225), (5, 303840044180), (10, 151920022090), (20, 75960011045), (25, 60768008836), (50, 30384004418), (100, 15192002209), (229, 6634062100), (458, 3317031050), (916, 1658515525), (1145, 1326812420), (2290, 663406210), (4580, 331703105), (5725, 265362484), (11450, 132681242), (22900, 66340621)]