70920650

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 136491264

約数和(自身を除く): 65570614

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 103, 206, 235, 293, 470, 515, 586, 1030, 1175, 1465, 2350, 2575, 2930, 4841, 5150, 7325, 9682, 13771, 14650, 24205, 27542, 30179, 48410, 60358, 68855, 121025, 137710, 150895, 242050, 301790, 344275, 688550, 754475, 1418413, 1508950, 2836826, 7092065, 14184130, 35460325, 70920650]

約数ペア:

[(1, 70920650), (2, 35460325), (5, 14184130), (10, 7092065), (25, 2836826), (47, 1508950), (50, 1418413), (94, 754475), (103, 688550), (206, 344275), (235, 301790), (293, 242050), (470, 150895), (515, 137710), (586, 121025), (1030, 68855), (1175, 60358), (1465, 48410), (2350, 30179), (2575, 27542), (2930, 24205), (4841, 14650), (5150, 13771), (7325, 9682)]