50988890925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{14537}}^1$

素因数の和:14708

約数の個数: 144

約数和(自身を含む): 111364336512

約数和(自身を除く): 60375445587

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 51, 63, 75, 85, 105, 119, 131, 153, 175, 225, 255, 315, 357, 393, 425, 525, 595, 655, 765, 917, 1071, 1179, 1275, 1575, 1785, 1965, 2227, 2751, 2975, 3275, 3825, 4585, 5355, 5895, 6681, 8253, 8925, 9825, 11135, 13755, 14537, 15589, 20043, 22925, 26775, 29475, 33405, 41265, 43611, 46767, 55675, 68775, 72685, 77945, 100215, 101759, 130833, 140301, 167025, 206325, 218055, 233835, 247129, 305277, 363425, 389725, 501075, 508795, 654165, 701505, 741387, 915831, 1090275, 1169175, 1235645, 1526385, 1729903, 1904347, 2224161, 2543975, 3270825, 3507525, 3706935, 4579155, 5189709, 5713041, 6178225, 7631925, 8649515, 9521735, 11120805, 13330429, 15569127, 17139123, 18534675, 22895775, 25948545, 28565205, 32373899, 39991287, 43247575, 47608675, 55604025, 66652145, 77845635, 85695615, 97121697, 119973861, 129742725, 142826025, 161869495, 199956435, 226617293, 291365091, 333260725, 389228175, 428478075, 485608485, 599869305, 679851879, 809347475, 999782175, 1133086465, 1456825455, 2039555637, 2428042425, 2999346525, 3399259395, 5665432325, 7284127275, 10197778185, 16996296975, 50988890925]

約数ペア:

[(1, 50988890925), (3, 16996296975), (5, 10197778185), (7, 7284127275), (9, 5665432325), (15, 3399259395), (17, 2999346525), (21, 2428042425), (25, 2039555637), (35, 1456825455), (45, 1133086465), (51, 999782175), (63, 809347475), (75, 679851879), (85, 599869305), (105, 485608485), (119, 428478075), (131, 389228175), (153, 333260725), (175, 291365091), (225, 226617293), (255, 199956435), (315, 161869495), (357, 142826025), (393, 129742725), (425, 119973861), (525, 97121697), (595, 85695615), (655, 77845635), (765, 66652145), (917, 55604025), (1071, 47608675), (1179, 43247575), (1275, 39991287), (1575, 32373899), (1785, 28565205), (1965, 25948545), (2227, 22895775), (2751, 18534675), (2975, 17139123), (3275, 15569127), (3825, 13330429), (4585, 11120805), (5355, 9521735), (5895, 8649515), (6681, 7631925), (8253, 6178225), (8925, 5713041), (9825, 5189709), (11135, 4579155), (13755, 3706935), (14537, 3507525), (15589, 3270825), (20043, 2543975), (22925, 2224161), (26775, 1904347), (29475, 1729903), (33405, 1526385), (41265, 1235645), (43611, 1169175), (46767, 1090275), (55675, 915831), (68775, 741387), (72685, 701505), (77945, 654165), (100215, 508795), (101759, 501075), (130833, 389725), (140301, 363425), (167025, 305277), (206325, 247129), (218055, 233835)]