25500510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2381}}^1$

素因数の和:2418

約数の個数: 96

約数和(自身を含む): 80263872

約数和(自身を除く): 54763362

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 2381, 3570, 4762, 5355, 7143, 10710, 11905, 14286, 16667, 21429, 23810, 33334, 35715, 40477, 42858, 50001, 71430, 80954, 83335, 100002, 107145, 121431, 150003, 166670, 202385, 214290, 242862, 250005, 283339, 300006, 364293, 404770, 500010, 566678, 607155, 728586, 750015, 850017, 1214310, 1416695, 1500030, 1700034, 1821465, 2550051, 2833390, 3642930, 4250085, 5100102, 8500170, 12750255, 25500510]

約数ペア:

[(1, 25500510), (2, 12750255), (3, 8500170), (5, 5100102), (6, 4250085), (7, 3642930), (9, 2833390), (10, 2550051), (14, 1821465), (15, 1700034), (17, 1500030), (18, 1416695), (21, 1214310), (30, 850017), (34, 750015), (35, 728586), (42, 607155), (45, 566678), (51, 500010), (63, 404770), (70, 364293), (85, 300006), (90, 283339), (102, 250005), (105, 242862), (119, 214290), (126, 202385), (153, 166670), (170, 150003), (210, 121431), (238, 107145), (255, 100002), (306, 83335), (315, 80954), (357, 71430), (510, 50001), (595, 42858), (630, 40477), (714, 35715), (765, 33334), (1071, 23810), (1190, 21429), (1530, 16667), (1785, 14286), (2142, 11905), (2381, 10710), (3570, 7143), (4762, 5355)]