50220000

素因数分解:

$2^5\times 3^4\times 5^4\times {\mathrm{31}}^1$

素因数の和:73

約数の個数: 300

約数和(自身を含む): 190514016

約数和(自身を除く): 140294016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 81, 90, 93, 96, 100, 108, 120, 124, 125, 135, 144, 150, 155, 160, 162, 180, 186, 200, 216, 225, 240, 248, 250, 270, 279, 288, 300, 310, 324, 360, 372, 375, 400, 405, 432, 450, 465, 480, 496, 500, 540, 558, 600, 620, 625, 648, 675, 720, 744, 750, 775, 800, 810, 837, 864, 900, 930, 992, 1000, 1080, 1116, 1125, 1200, 1240, 1250, 1296, 1350, 1395, 1440, 1488, 1500, 1550, 1620, 1674, 1800, 1860, 1875, 2000, 2025, 2160, 2232, 2250, 2325, 2400, 2480, 2500, 2511, 2592, 2700, 2790, 2976, 3000, 3100, 3240, 3348, 3375, 3600, 3720, 3750, 3875, 4000, 4050, 4185, 4320, 4464, 4500, 4650, 4960, 5000, 5022, 5400, 5580, 5625, 6000, 6200, 6480, 6696, 6750, 6975, 7200, 7440, 7500, 7750, 8100, 8370, 8928, 9000, 9300, 10000, 10044, 10125, 10800, 11160, 11250, 11625, 12000, 12400, 12555, 12960, 13392, 13500, 13950, 14880, 15000, 15500, 16200, 16740, 16875, 18000, 18600, 19375, 20000, 20088, 20250, 20925, 21600, 22320, 22500, 23250, 24800, 25110, 26784, 27000, 27900, 30000, 31000, 32400, 33480, 33750, 34875, 36000, 37200, 38750, 40176, 40500, 41850, 44640, 45000, 46500, 50220, 50625, 54000, 55800, 58125, 60000, 62000, 62775, 64800, 66960, 67500, 69750, 74400, 77500, 80352, 81000, 83700, 90000, 93000, 100440, 101250, 104625, 108000, 111600, 116250, 124000, 125550, 133920, 135000, 139500, 155000, 162000, 167400, 174375, 180000, 186000, 200880, 202500, 209250, 223200, 232500, 251100, 270000, 279000, 310000, 313875, 324000, 334800, 348750, 372000, 401760, 405000, 418500, 465000, 502200, 523125, 540000, 558000, 620000, 627750, 669600, 697500, 810000, 837000, 930000, 1004400, 1046250, 1116000, 1255500, 1395000, 1569375, 1620000, 1674000, 1860000, 2008800, 2092500, 2511000, 2790000, 3138750, 3348000, 4185000, 5022000, 5580000, 6277500, 8370000, 10044000, 12555000, 16740000, 25110000, 50220000]

約数ペア:

[(1, 50220000), (2, 25110000), (3, 16740000), (4, 12555000), (5, 10044000), (6, 8370000), (8, 6277500), (9, 5580000), (10, 5022000), (12, 4185000), (15, 3348000), (16, 3138750), (18, 2790000), (20, 2511000), (24, 2092500), (25, 2008800), (27, 1860000), (30, 1674000), (31, 1620000), (32, 1569375), (36, 1395000), (40, 1255500), (45, 1116000), (48, 1046250), (50, 1004400), (54, 930000), (60, 837000), (62, 810000), (72, 697500), (75, 669600), (80, 627750), (81, 620000), (90, 558000), (93, 540000), (96, 523125), (100, 502200), (108, 465000), (120, 418500), (124, 405000), (125, 401760), (135, 372000), (144, 348750), (150, 334800), (155, 324000), (160, 313875), (162, 310000), (180, 279000), (186, 270000), (200, 251100), (216, 232500), (225, 223200), (240, 209250), (248, 202500), (250, 200880), (270, 186000), (279, 180000), (288, 174375), (300, 167400), (310, 162000), (324, 155000), (360, 139500), (372, 135000), (375, 133920), (400, 125550), (405, 124000), (432, 116250), (450, 111600), (465, 108000), (480, 104625), (496, 101250), (500, 100440), (540, 93000), (558, 90000), (600, 83700), (620, 81000), (625, 80352), (648, 77500), (675, 74400), (720, 69750), (744, 67500), (750, 66960), (775, 64800), (800, 62775), (810, 62000), (837, 60000), (864, 58125), (900, 55800), (930, 54000), (992, 50625), (1000, 50220), (1080, 46500), (1116, 45000), (1125, 44640), (1200, 41850), (1240, 40500), (1250, 40176), (1296, 38750), (1350, 37200), (1395, 36000), (1440, 34875), (1488, 33750), (1500, 33480), (1550, 32400), (1620, 31000), (1674, 30000), (1800, 27900), (1860, 27000), (1875, 26784), (2000, 25110), (2025, 24800), (2160, 23250), (2232, 22500), (2250, 22320), (2325, 21600), (2400, 20925), (2480, 20250), (2500, 20088), (2511, 20000), (2592, 19375), (2700, 18600), (2790, 18000), (2976, 16875), (3000, 16740), (3100, 16200), (3240, 15500), (3348, 15000), (3375, 14880), (3600, 13950), (3720, 13500), (3750, 13392), (3875, 12960), (4000, 12555), (4050, 12400), (4185, 12000), (4320, 11625), (4464, 11250), (4500, 11160), (4650, 10800), (4960, 10125), (5000, 10044), (5022, 10000), (5400, 9300), (5580, 9000), (5625, 8928), (6000, 8370), (6200, 8100), (6480, 7750), (6696, 7500), (6750, 7440), (6975, 7200)]