144489100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{206413}}^1$

素因数の和:206434

約数の個数: 36

約数和(自身を含む): 358334704

約数和(自身を除く): 213845604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 206413, 412826, 825652, 1032065, 1444891, 2064130, 2889782, 4128260, 5160325, 5779564, 7224455, 10320650, 14448910, 20641300, 28897820, 36122275, 72244550, 144489100]

約数ペア:

[(1, 144489100), (2, 72244550), (4, 36122275), (5, 28897820), (7, 20641300), (10, 14448910), (14, 10320650), (20, 7224455), (25, 5779564), (28, 5160325), (35, 4128260), (50, 2889782), (70, 2064130), (100, 1444891), (140, 1032065), (175, 825652), (350, 412826), (700, 206413)]