534100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{109}}^1$

素因数の和:137

約数の個数: 54

約数和(自身を含む): 1360590

約数和(自身を除く): 826490

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 109, 140, 175, 196, 218, 245, 350, 436, 490, 545, 700, 763, 980, 1090, 1225, 1526, 2180, 2450, 2725, 3052, 3815, 4900, 5341, 5450, 7630, 10682, 10900, 15260, 19075, 21364, 26705, 38150, 53410, 76300, 106820, 133525, 267050, 534100]

約数ペア:

[(1, 534100), (2, 267050), (4, 133525), (5, 106820), (7, 76300), (10, 53410), (14, 38150), (20, 26705), (25, 21364), (28, 19075), (35, 15260), (49, 10900), (50, 10682), (70, 7630), (98, 5450), (100, 5341), (109, 4900), (140, 3815), (175, 3052), (196, 2725), (218, 2450), (245, 2180), (350, 1526), (436, 1225), (490, 1090), (545, 980), (700, 763)]