265425309310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3119}}^1\times {\mathrm{6299}}^1$

素因数の和:9625

約数の個数: 64

約数和(自身を含む): 549110016000

約数和(自身を除く): 283684706690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1351, 1930, 2702, 3119, 6238, 6299, 6755, 12598, 13510, 15595, 21833, 31190, 31495, 43666, 44093, 62990, 88186, 109165, 218330, 220465, 440930, 601967, 1203934, 1215707, 2431414, 3009835, 4213769, 6019670, 6078535, 8427538, 8509949, 12157070, 17019898, 19646581, 21068845, 39293162, 42137690, 42549745, 85099490, 98232905, 137526067, 196465810, 275052134, 687630335, 1375260670, 3791790133, 7583580266, 18958950665, 26542530931, 37917901330, 53085061862, 132712654655, 265425309310]

約数ペア:

[(1, 265425309310), (2, 132712654655), (5, 53085061862), (7, 37917901330), (10, 26542530931), (14, 18958950665), (35, 7583580266), (70, 3791790133), (193, 1375260670), (386, 687630335), (965, 275052134), (1351, 196465810), (1930, 137526067), (2702, 98232905), (3119, 85099490), (6238, 42549745), (6299, 42137690), (6755, 39293162), (12598, 21068845), (13510, 19646581), (15595, 17019898), (21833, 12157070), (31190, 8509949), (31495, 8427538), (43666, 6078535), (44093, 6019670), (62990, 4213769), (88186, 3009835), (109165, 2431414), (218330, 1215707), (220465, 1203934), (440930, 601967)]