200426310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{318137}}^1$

素因数の和:318157

約数の個数: 48

約数和(自身を含む): 595554336

約数和(自身を除く): 395128026

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 318137, 636274, 954411, 1590685, 1908822, 2226959, 2863233, 3181370, 4453918, 4772055, 5726466, 6680877, 9544110, 11134795, 13361754, 14316165, 20042631, 22269590, 28632330, 33404385, 40085262, 66808770, 100213155, 200426310]

約数ペア:

[(1, 200426310), (2, 100213155), (3, 66808770), (5, 40085262), (6, 33404385), (7, 28632330), (9, 22269590), (10, 20042631), (14, 14316165), (15, 13361754), (18, 11134795), (21, 9544110), (30, 6680877), (35, 5726466), (42, 4772055), (45, 4453918), (63, 3181370), (70, 2863233), (90, 2226959), (105, 1908822), (126, 1590685), (210, 954411), (315, 636274), (630, 318137)]