19339600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{6907}}^1$

素因数の和:6932

約数の個数: 60

約数和(自身を含む): 53108704

約数和(自身を除く): 33769104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 6907, 13814, 27628, 34535, 48349, 55256, 69070, 96698, 110512, 138140, 172675, 193396, 241745, 276280, 345350, 386792, 483490, 552560, 690700, 773584, 966980, 1208725, 1381400, 1933960, 2417450, 2762800, 3867920, 4834900, 9669800, 19339600]

約数ペア:

[(1, 19339600), (2, 9669800), (4, 4834900), (5, 3867920), (7, 2762800), (8, 2417450), (10, 1933960), (14, 1381400), (16, 1208725), (20, 966980), (25, 773584), (28, 690700), (35, 552560), (40, 483490), (50, 386792), (56, 345350), (70, 276280), (80, 241745), (100, 193396), (112, 172675), (140, 138140), (175, 110512), (200, 96698), (280, 69070), (350, 55256), (400, 48349), (560, 34535), (700, 27628), (1400, 13814), (2800, 6907)]