68888050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:676

約数の個数: 96

約数和(自身を含む): 165525120

約数和(自身を除く): 96637070

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 29, 35, 50, 55, 58, 70, 77, 110, 145, 154, 175, 203, 275, 290, 319, 350, 385, 406, 550, 617, 638, 725, 770, 1015, 1234, 1450, 1595, 1925, 2030, 2233, 3085, 3190, 3850, 4319, 4466, 5075, 6170, 6787, 7975, 8638, 10150, 11165, 13574, 15425, 15950, 17893, 21595, 22330, 30850, 33935, 35786, 43190, 47509, 55825, 67870, 89465, 95018, 107975, 111650, 125251, 169675, 178930, 196823, 215950, 237545, 250502, 339350, 393646, 447325, 475090, 626255, 894650, 984115, 1187725, 1252510, 1377761, 1968230, 2375450, 2755522, 3131275, 4920575, 6262550, 6888805, 9841150, 13777610, 34444025, 68888050]

約数ペア:

[(1, 68888050), (2, 34444025), (5, 13777610), (7, 9841150), (10, 6888805), (11, 6262550), (14, 4920575), (22, 3131275), (25, 2755522), (29, 2375450), (35, 1968230), (50, 1377761), (55, 1252510), (58, 1187725), (70, 984115), (77, 894650), (110, 626255), (145, 475090), (154, 447325), (175, 393646), (203, 339350), (275, 250502), (290, 237545), (319, 215950), (350, 196823), (385, 178930), (406, 169675), (550, 125251), (617, 111650), (638, 107975), (725, 95018), (770, 89465), (1015, 67870), (1234, 55825), (1450, 47509), (1595, 43190), (1925, 35786), (2030, 33935), (2233, 30850), (3085, 22330), (3190, 21595), (3850, 17893), (4319, 15950), (4466, 15425), (5075, 13574), (6170, 11165), (6787, 10150), (7975, 8638)]