19130300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{27329}}^1$

素因数の和:27350

約数の個数: 36

約数和(自身を含む): 47444880

約数和(自身を除く): 28314580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 27329, 54658, 109316, 136645, 191303, 273290, 382606, 546580, 683225, 765212, 956515, 1366450, 1913030, 2732900, 3826060, 4782575, 9565150, 19130300]

約数ペア:

[(1, 19130300), (2, 9565150), (4, 4782575), (5, 3826060), (7, 2732900), (10, 1913030), (14, 1366450), (20, 956515), (25, 765212), (28, 683225), (35, 546580), (50, 382606), (70, 273290), (100, 191303), (140, 136645), (175, 109316), (350, 54658), (700, 27329)]