143127400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{55049}}^1$

素因数の和:55078

約数の個数: 48

約数和(自身を含む): 358375500

約数和(自身を除く): 215248100

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 55049, 110098, 220196, 275245, 440392, 550490, 715637, 1100980, 1376225, 1431274, 2201960, 2752450, 2862548, 3578185, 5504900, 5725096, 7156370, 11009800, 14312740, 17890925, 28625480, 35781850, 71563700, 143127400]

約数ペア:

[(1, 143127400), (2, 71563700), (4, 35781850), (5, 28625480), (8, 17890925), (10, 14312740), (13, 11009800), (20, 7156370), (25, 5725096), (26, 5504900), (40, 3578185), (50, 2862548), (52, 2752450), (65, 2201960), (100, 1431274), (104, 1376225), (130, 1100980), (200, 715637), (260, 550490), (325, 440392), (520, 275245), (650, 220196), (1300, 110098), (2600, 55049)]