85214250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{313}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 254080008

約数和(自身を除く): 168865758

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 121, 125, 150, 165, 198, 225, 242, 250, 275, 313, 330, 363, 375, 450, 495, 550, 605, 626, 726, 750, 825, 939, 990, 1089, 1125, 1210, 1375, 1565, 1650, 1815, 1878, 2178, 2250, 2475, 2750, 2817, 3025, 3130, 3443, 3630, 4125, 4695, 4950, 5445, 5634, 6050, 6886, 7825, 8250, 9075, 9390, 10329, 10890, 12375, 14085, 15125, 15650, 17215, 18150, 20658, 23475, 24750, 27225, 28170, 30250, 30987, 34430, 37873, 39125, 45375, 46950, 51645, 54450, 61974, 70425, 75746, 78250, 86075, 90750, 103290, 113619, 117375, 136125, 140850, 154935, 172150, 189365, 227238, 234750, 258225, 272250, 309870, 340857, 352125, 378730, 430375, 516450, 568095, 681714, 704250, 774675, 860750, 946825, 1136190, 1291125, 1549350, 1704285, 1893650, 2582250, 2840475, 3408570, 3873375, 4734125, 5680950, 7746750, 8521425, 9468250, 14202375, 17042850, 28404750, 42607125, 85214250]

約数ペア:

[(1, 85214250), (2, 42607125), (3, 28404750), (5, 17042850), (6, 14202375), (9, 9468250), (10, 8521425), (11, 7746750), (15, 5680950), (18, 4734125), (22, 3873375), (25, 3408570), (30, 2840475), (33, 2582250), (45, 1893650), (50, 1704285), (55, 1549350), (66, 1291125), (75, 1136190), (90, 946825), (99, 860750), (110, 774675), (121, 704250), (125, 681714), (150, 568095), (165, 516450), (198, 430375), (225, 378730), (242, 352125), (250, 340857), (275, 309870), (313, 272250), (330, 258225), (363, 234750), (375, 227238), (450, 189365), (495, 172150), (550, 154935), (605, 140850), (626, 136125), (726, 117375), (750, 113619), (825, 103290), (939, 90750), (990, 86075), (1089, 78250), (1125, 75746), (1210, 70425), (1375, 61974), (1565, 54450), (1650, 51645), (1815, 46950), (1878, 45375), (2178, 39125), (2250, 37873), (2475, 34430), (2750, 30987), (2817, 30250), (3025, 28170), (3130, 27225), (3443, 24750), (3630, 23475), (4125, 20658), (4695, 18150), (4950, 17215), (5445, 15650), (5634, 15125), (6050, 14085), (6886, 12375), (7825, 10890), (8250, 10329), (9075, 9390)]