200156600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{142969}}^1$

素因数の和:142992

約数の個数: 48

約数和(自身を含む): 531848400

約数和(自身を除く): 331691800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 142969, 285938, 571876, 714845, 1000783, 1143752, 1429690, 2001566, 2859380, 3574225, 4003132, 5003915, 5718760, 7148450, 8006264, 10007830, 14296900, 20015660, 25019575, 28593800, 40031320, 50039150, 100078300, 200156600]

約数ペア:

[(1, 200156600), (2, 100078300), (4, 50039150), (5, 40031320), (7, 28593800), (8, 25019575), (10, 20015660), (14, 14296900), (20, 10007830), (25, 8006264), (28, 7148450), (35, 5718760), (40, 5003915), (50, 4003132), (56, 3574225), (70, 2859380), (100, 2001566), (140, 1429690), (175, 1143752), (200, 1000783), (280, 714845), (350, 571876), (700, 285938), (1400, 142969)]