26237460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:945

約数の個数: 96

約数和(自身を含む): 80559360

約数和(自身を除く): 54321900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 255, 290, 340, 348, 435, 493, 510, 580, 870, 887, 986, 1020, 1479, 1740, 1774, 1972, 2465, 2661, 2958, 3548, 4435, 4930, 5322, 5916, 7395, 8870, 9860, 10644, 13305, 14790, 15079, 17740, 25723, 26610, 29580, 30158, 45237, 51446, 53220, 60316, 75395, 77169, 90474, 102892, 128615, 150790, 154338, 180948, 226185, 257230, 301580, 308676, 385845, 437291, 452370, 514460, 771690, 874582, 904740, 1311873, 1543380, 1749164, 2186455, 2623746, 4372910, 5247492, 6559365, 8745820, 13118730, 26237460]

約数ペア:

[(1, 26237460), (2, 13118730), (3, 8745820), (4, 6559365), (5, 5247492), (6, 4372910), (10, 2623746), (12, 2186455), (15, 1749164), (17, 1543380), (20, 1311873), (29, 904740), (30, 874582), (34, 771690), (51, 514460), (58, 452370), (60, 437291), (68, 385845), (85, 308676), (87, 301580), (102, 257230), (116, 226185), (145, 180948), (170, 154338), (174, 150790), (204, 128615), (255, 102892), (290, 90474), (340, 77169), (348, 75395), (435, 60316), (493, 53220), (510, 51446), (580, 45237), (870, 30158), (887, 29580), (986, 26610), (1020, 25723), (1479, 17740), (1740, 15079), (1774, 14790), (1972, 13305), (2465, 10644), (2661, 9860), (2958, 8870), (3548, 7395), (4435, 5916), (4930, 5322)]