131242650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1033}}^1$

素因数の和:1077

約数の個数: 144

約数和(自身を含む): 409265472

約数和(自身を除く): 278022822

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, 1033, 1050, 1155, 1210, 1650, 1694, 1815, 1925, 2066, 2310, 2541, 3025, 3099, 3630, 3850, 4235, 5082, 5165, 5775, 6050, 6198, 7231, 8470, 9075, 10330, 11363, 11550, 12705, 14462, 15495, 18150, 21175, 21693, 22726, 25410, 25825, 30990, 34089, 36155, 42350, 43386, 51650, 56815, 63525, 68178, 72310, 77475, 79541, 108465, 113630, 124993, 127050, 154950, 159082, 170445, 180775, 216930, 238623, 249986, 284075, 340890, 361550, 374979, 397705, 477246, 542325, 568150, 624965, 749958, 795410, 852225, 874951, 1084650, 1193115, 1249930, 1704450, 1749902, 1874895, 1988525, 2386230, 2624853, 3124825, 3749790, 3977050, 4374755, 5249706, 5965575, 6249650, 8749510, 9374475, 11931150, 13124265, 18748950, 21873775, 26248530, 43747550, 65621325, 131242650]

約数ペア:

[(1, 131242650), (2, 65621325), (3, 43747550), (5, 26248530), (6, 21873775), (7, 18748950), (10, 13124265), (11, 11931150), (14, 9374475), (15, 8749510), (21, 6249650), (22, 5965575), (25, 5249706), (30, 4374755), (33, 3977050), (35, 3749790), (42, 3124825), (50, 2624853), (55, 2386230), (66, 1988525), (70, 1874895), (75, 1749902), (77, 1704450), (105, 1249930), (110, 1193115), (121, 1084650), (150, 874951), (154, 852225), (165, 795410), (175, 749958), (210, 624965), (231, 568150), (242, 542325), (275, 477246), (330, 397705), (350, 374979), (363, 361550), (385, 340890), (462, 284075), (525, 249986), (550, 238623), (605, 216930), (726, 180775), (770, 170445), (825, 159082), (847, 154950), (1033, 127050), (1050, 124993), (1155, 113630), (1210, 108465), (1650, 79541), (1694, 77475), (1815, 72310), (1925, 68178), (2066, 63525), (2310, 56815), (2541, 51650), (3025, 43386), (3099, 42350), (3630, 36155), (3850, 34089), (4235, 30990), (5082, 25825), (5165, 25410), (5775, 22726), (6050, 21693), (6198, 21175), (7231, 18150), (8470, 15495), (9075, 14462), (10330, 12705), (11363, 11550)]