169103550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^5$

素因数の和:77

約数の個数: 144

約数和(自身を含む): 527216256

約数和(自身を除く): 358112706

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 121, 150, 154, 165, 175, 210, 231, 242, 275, 330, 350, 363, 385, 462, 525, 550, 605, 726, 770, 825, 847, 1050, 1155, 1210, 1331, 1650, 1694, 1815, 1925, 2310, 2541, 2662, 3025, 3630, 3850, 3993, 4235, 5082, 5775, 6050, 6655, 7986, 8470, 9075, 9317, 11550, 12705, 13310, 14641, 18150, 18634, 19965, 21175, 25410, 27951, 29282, 33275, 39930, 42350, 43923, 46585, 55902, 63525, 66550, 73205, 87846, 93170, 99825, 102487, 127050, 139755, 146410, 161051, 199650, 204974, 219615, 232925, 279510, 307461, 322102, 366025, 439230, 465850, 483153, 512435, 614922, 698775, 732050, 805255, 966306, 1024870, 1098075, 1127357, 1397550, 1537305, 1610510, 2196150, 2254714, 2415765, 2562175, 3074610, 3382071, 4026275, 4831530, 5124350, 5636785, 6764142, 7686525, 8052550, 11273570, 12078825, 15373050, 16910355, 24157650, 28183925, 33820710, 56367850, 84551775, 169103550]

約数ペア:

[(1, 169103550), (2, 84551775), (3, 56367850), (5, 33820710), (6, 28183925), (7, 24157650), (10, 16910355), (11, 15373050), (14, 12078825), (15, 11273570), (21, 8052550), (22, 7686525), (25, 6764142), (30, 5636785), (33, 5124350), (35, 4831530), (42, 4026275), (50, 3382071), (55, 3074610), (66, 2562175), (70, 2415765), (75, 2254714), (77, 2196150), (105, 1610510), (110, 1537305), (121, 1397550), (150, 1127357), (154, 1098075), (165, 1024870), (175, 966306), (210, 805255), (231, 732050), (242, 698775), (275, 614922), (330, 512435), (350, 483153), (363, 465850), (385, 439230), (462, 366025), (525, 322102), (550, 307461), (605, 279510), (726, 232925), (770, 219615), (825, 204974), (847, 199650), (1050, 161051), (1155, 146410), (1210, 139755), (1331, 127050), (1650, 102487), (1694, 99825), (1815, 93170), (1925, 87846), (2310, 73205), (2541, 66550), (2662, 63525), (3025, 55902), (3630, 46585), (3850, 43923), (3993, 42350), (4235, 39930), (5082, 33275), (5775, 29282), (6050, 27951), (6655, 25410), (7986, 21175), (8470, 19965), (9075, 18634), (9317, 18150), (11550, 14641), (12705, 13310)]