69025950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1331

約数の個数: 144

約数和(自身を含む): 224583840

約数和(自身を除く): 155557890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 50, 51, 63, 70, 75, 85, 90, 102, 105, 119, 126, 150, 153, 170, 175, 210, 225, 238, 255, 306, 315, 350, 357, 425, 450, 510, 525, 595, 630, 714, 765, 850, 1050, 1071, 1190, 1275, 1289, 1530, 1575, 1785, 2142, 2550, 2578, 2975, 3150, 3570, 3825, 3867, 5355, 5950, 6445, 7650, 7734, 8925, 9023, 10710, 11601, 12890, 17850, 18046, 19335, 21913, 23202, 26775, 27069, 32225, 38670, 43826, 45115, 53550, 54138, 58005, 64450, 65739, 81207, 90230, 96675, 109565, 116010, 131478, 135345, 153391, 162414, 193350, 197217, 219130, 225575, 270690, 290025, 306782, 328695, 394434, 406035, 451150, 460173, 547825, 580050, 657390, 676725, 766955, 812070, 920346, 986085, 1095650, 1353450, 1380519, 1533910, 1643475, 1972170, 2030175, 2300865, 2761038, 3286950, 3834775, 4060350, 4601730, 4930425, 6902595, 7669550, 9860850, 11504325, 13805190, 23008650, 34512975, 69025950]

約数ペア:

[(1, 69025950), (2, 34512975), (3, 23008650), (5, 13805190), (6, 11504325), (7, 9860850), (9, 7669550), (10, 6902595), (14, 4930425), (15, 4601730), (17, 4060350), (18, 3834775), (21, 3286950), (25, 2761038), (30, 2300865), (34, 2030175), (35, 1972170), (42, 1643475), (45, 1533910), (50, 1380519), (51, 1353450), (63, 1095650), (70, 986085), (75, 920346), (85, 812070), (90, 766955), (102, 676725), (105, 657390), (119, 580050), (126, 547825), (150, 460173), (153, 451150), (170, 406035), (175, 394434), (210, 328695), (225, 306782), (238, 290025), (255, 270690), (306, 225575), (315, 219130), (350, 197217), (357, 193350), (425, 162414), (450, 153391), (510, 135345), (525, 131478), (595, 116010), (630, 109565), (714, 96675), (765, 90230), (850, 81207), (1050, 65739), (1071, 64450), (1190, 58005), (1275, 54138), (1289, 53550), (1530, 45115), (1575, 43826), (1785, 38670), (2142, 32225), (2550, 27069), (2578, 26775), (2975, 23202), (3150, 21913), (3570, 19335), (3825, 18046), (3867, 17850), (5355, 12890), (5950, 11601), (6445, 10710), (7650, 9023), (7734, 8925)]