875996910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6581}}^1$

素因数の和:6643

約数の個数: 128

約数和(自身を含む): 2559081600

約数和(自身を除く): 1683084690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 29, 30, 34, 45, 51, 54, 58, 85, 87, 90, 102, 135, 145, 153, 170, 174, 255, 261, 270, 290, 306, 435, 459, 493, 510, 522, 765, 783, 870, 918, 986, 1305, 1479, 1530, 1566, 2295, 2465, 2610, 2958, 3915, 4437, 4590, 4930, 6581, 7395, 7830, 8874, 13162, 13311, 14790, 19743, 22185, 26622, 32905, 39486, 44370, 59229, 65810, 66555, 98715, 111877, 118458, 133110, 177687, 190849, 197430, 223754, 296145, 335631, 355374, 381698, 559385, 572547, 592290, 671262, 888435, 954245, 1006893, 1118770, 1145094, 1678155, 1717641, 1776870, 1908490, 2013786, 2862735, 3020679, 3244433, 3356310, 3435282, 5034465, 5152923, 5725470, 6041358, 6488866, 8588205, 9733299, 10068930, 10305846, 15103395, 16222165, 17176410, 19466598, 25764615, 29199897, 30206790, 32444330, 48666495, 51529230, 58399794, 87599691, 97332990, 145999485, 175199382, 291998970, 437998455, 875996910]

約数ペア:

[(1, 875996910), (2, 437998455), (3, 291998970), (5, 175199382), (6, 145999485), (9, 97332990), (10, 87599691), (15, 58399794), (17, 51529230), (18, 48666495), (27, 32444330), (29, 30206790), (30, 29199897), (34, 25764615), (45, 19466598), (51, 17176410), (54, 16222165), (58, 15103395), (85, 10305846), (87, 10068930), (90, 9733299), (102, 8588205), (135, 6488866), (145, 6041358), (153, 5725470), (170, 5152923), (174, 5034465), (255, 3435282), (261, 3356310), (270, 3244433), (290, 3020679), (306, 2862735), (435, 2013786), (459, 1908490), (493, 1776870), (510, 1717641), (522, 1678155), (765, 1145094), (783, 1118770), (870, 1006893), (918, 954245), (986, 888435), (1305, 671262), (1479, 592290), (1530, 572547), (1566, 559385), (2295, 381698), (2465, 355374), (2610, 335631), (2958, 296145), (3915, 223754), (4437, 197430), (4590, 190849), (4930, 177687), (6581, 133110), (7395, 118458), (7830, 111877), (8874, 98715), (13162, 66555), (13311, 65810), (14790, 59229), (19743, 44370), (22185, 39486), (26622, 32905)]