202313150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{709}}^1$

素因数の和:1173

約数の個数: 48

約数和(自身を含む): 406744800

約数和(自身を除く): 204431650

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 439, 650, 709, 878, 1418, 2195, 3545, 4390, 5707, 7090, 9217, 10975, 11414, 17725, 18434, 21950, 28535, 35450, 46085, 57070, 92170, 142675, 230425, 285350, 311251, 460850, 622502, 1556255, 3112510, 4046263, 7781275, 8092526, 15562550, 20231315, 40462630, 101156575, 202313150]

約数ペア:

[(1, 202313150), (2, 101156575), (5, 40462630), (10, 20231315), (13, 15562550), (25, 8092526), (26, 7781275), (50, 4046263), (65, 3112510), (130, 1556255), (325, 622502), (439, 460850), (650, 311251), (709, 285350), (878, 230425), (1418, 142675), (2195, 92170), (3545, 57070), (4390, 46085), (5707, 35450), (7090, 28535), (9217, 21950), (10975, 18434), (11414, 17725)]