26829122390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{3923}}^1$

素因数の和:4782

約数の個数: 96

約数和(自身を含む): 59569051104

約数和(自身を除く): 32739928714

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 821, 833, 1190, 1642, 1666, 3923, 4105, 4165, 5747, 7846, 8210, 8330, 11494, 13957, 19615, 27461, 27914, 28735, 39230, 40229, 54922, 57470, 66691, 69785, 80458, 97699, 133382, 137305, 139570, 192227, 195398, 201145, 274610, 333455, 384454, 402290, 466837, 488495, 666910, 683893, 933674, 961135, 976990, 1367786, 1922270, 2334185, 3220783, 3267859, 3419465, 4668370, 6441566, 6535718, 6838930, 16103915, 16339295, 22545481, 32207830, 32678590, 45090962, 54753311, 109506622, 112727405, 157818367, 225454810, 273766555, 315636734, 383273177, 547533110, 766546354, 789091835, 1578183670, 1916365885, 2682912239, 3832731770, 5365824478, 13414561195, 26829122390]

約数ペア:

[(1, 26829122390), (2, 13414561195), (5, 5365824478), (7, 3832731770), (10, 2682912239), (14, 1916365885), (17, 1578183670), (34, 789091835), (35, 766546354), (49, 547533110), (70, 383273177), (85, 315636734), (98, 273766555), (119, 225454810), (170, 157818367), (238, 112727405), (245, 109506622), (490, 54753311), (595, 45090962), (821, 32678590), (833, 32207830), (1190, 22545481), (1642, 16339295), (1666, 16103915), (3923, 6838930), (4105, 6535718), (4165, 6441566), (5747, 4668370), (7846, 3419465), (8210, 3267859), (8330, 3220783), (11494, 2334185), (13957, 1922270), (19615, 1367786), (27461, 976990), (27914, 961135), (28735, 933674), (39230, 683893), (40229, 666910), (54922, 488495), (57470, 466837), (66691, 402290), (69785, 384454), (80458, 333455), (97699, 274610), (133382, 201145), (137305, 195398), (139570, 192227)]