266556270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2393}}^1$

素因数の和:2529

約数の個数: 64

約数和(自身を含む): 661893120

約数和(自身を除く): 395336850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 79, 94, 141, 158, 235, 237, 282, 395, 470, 474, 705, 790, 1185, 1410, 2370, 2393, 3713, 4786, 7179, 7426, 11139, 11965, 14358, 18565, 22278, 23930, 35895, 37130, 55695, 71790, 111390, 112471, 189047, 224942, 337413, 378094, 562355, 567141, 674826, 945235, 1124710, 1134282, 1687065, 1890470, 2835705, 3374130, 5671410, 8885209, 17770418, 26655627, 44426045, 53311254, 88852090, 133278135, 266556270]

約数ペア:

[(1, 266556270), (2, 133278135), (3, 88852090), (5, 53311254), (6, 44426045), (10, 26655627), (15, 17770418), (30, 8885209), (47, 5671410), (79, 3374130), (94, 2835705), (141, 1890470), (158, 1687065), (235, 1134282), (237, 1124710), (282, 945235), (395, 674826), (470, 567141), (474, 562355), (705, 378094), (790, 337413), (1185, 224942), (1410, 189047), (2370, 112471), (2393, 111390), (3713, 71790), (4786, 55695), (7179, 37130), (7426, 35895), (11139, 23930), (11965, 22278), (14358, 18565)]