225990000

素因数分解:

$2^4\times 3^6\times 5^4\times {\mathrm{31}}^1$

素因数の和:77

約数の個数: 350

約数和(自身を含む): 846803936

約数和(自身を除く): 620813936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 81, 90, 93, 100, 108, 120, 124, 125, 135, 144, 150, 155, 162, 180, 186, 200, 216, 225, 240, 243, 248, 250, 270, 279, 300, 310, 324, 360, 372, 375, 400, 405, 432, 450, 465, 486, 496, 500, 540, 558, 600, 620, 625, 648, 675, 720, 729, 744, 750, 775, 810, 837, 900, 930, 972, 1000, 1080, 1116, 1125, 1200, 1215, 1240, 1250, 1296, 1350, 1395, 1458, 1488, 1500, 1550, 1620, 1674, 1800, 1860, 1875, 1944, 2000, 2025, 2160, 2232, 2250, 2325, 2430, 2480, 2500, 2511, 2700, 2790, 2916, 3000, 3100, 3240, 3348, 3375, 3600, 3645, 3720, 3750, 3875, 3888, 4050, 4185, 4464, 4500, 4650, 4860, 5000, 5022, 5400, 5580, 5625, 5832, 6000, 6075, 6200, 6480, 6696, 6750, 6975, 7290, 7440, 7500, 7533, 7750, 8100, 8370, 9000, 9300, 9720, 10000, 10044, 10125, 10800, 11160, 11250, 11625, 11664, 12150, 12400, 12555, 13392, 13500, 13950, 14580, 15000, 15066, 15500, 16200, 16740, 16875, 18000, 18225, 18600, 19375, 19440, 20088, 20250, 20925, 22320, 22500, 22599, 23250, 24300, 25110, 27000, 27900, 29160, 30000, 30132, 30375, 31000, 32400, 33480, 33750, 34875, 36450, 37200, 37665, 38750, 40176, 40500, 41850, 45000, 45198, 46500, 48600, 50220, 50625, 54000, 55800, 58125, 58320, 60264, 60750, 62000, 62775, 66960, 67500, 69750, 72900, 75330, 77500, 81000, 83700, 90000, 90396, 91125, 93000, 97200, 100440, 101250, 104625, 111600, 112995, 116250, 120528, 121500, 125550, 135000, 139500, 145800, 150660, 151875, 155000, 162000, 167400, 174375, 180792, 182250, 186000, 188325, 200880, 202500, 209250, 225990, 232500, 243000, 251100, 270000, 279000, 291600, 301320, 303750, 310000, 313875, 334800, 348750, 361584, 364500, 376650, 405000, 418500, 451980, 455625, 465000, 486000, 502200, 523125, 558000, 564975, 602640, 607500, 627750, 697500, 729000, 753300, 810000, 837000, 903960, 911250, 930000, 941625, 1004400, 1046250, 1129950, 1215000, 1255500, 1395000, 1458000, 1506600, 1569375, 1674000, 1807920, 1822500, 1883250, 2092500, 2259900, 2430000, 2511000, 2790000, 2824875, 3013200, 3138750, 3645000, 3766500, 4185000, 4519800, 4708125, 5022000, 5649750, 6277500, 7290000, 7533000, 8370000, 9039600, 9416250, 11299500, 12555000, 14124375, 15066000, 18832500, 22599000, 25110000, 28248750, 37665000, 45198000, 56497500, 75330000, 112995000, 225990000]

約数ペア:

[(1, 225990000), (2, 112995000), (3, 75330000), (4, 56497500), (5, 45198000), (6, 37665000), (8, 28248750), (9, 25110000), (10, 22599000), (12, 18832500), (15, 15066000), (16, 14124375), (18, 12555000), (20, 11299500), (24, 9416250), (25, 9039600), (27, 8370000), (30, 7533000), (31, 7290000), (36, 6277500), (40, 5649750), (45, 5022000), (48, 4708125), (50, 4519800), (54, 4185000), (60, 3766500), (62, 3645000), (72, 3138750), (75, 3013200), (80, 2824875), (81, 2790000), (90, 2511000), (93, 2430000), (100, 2259900), (108, 2092500), (120, 1883250), (124, 1822500), (125, 1807920), (135, 1674000), (144, 1569375), (150, 1506600), (155, 1458000), (162, 1395000), (180, 1255500), (186, 1215000), (200, 1129950), (216, 1046250), (225, 1004400), (240, 941625), (243, 930000), (248, 911250), (250, 903960), (270, 837000), (279, 810000), (300, 753300), (310, 729000), (324, 697500), (360, 627750), (372, 607500), (375, 602640), (400, 564975), (405, 558000), (432, 523125), (450, 502200), (465, 486000), (486, 465000), (496, 455625), (500, 451980), (540, 418500), (558, 405000), (600, 376650), (620, 364500), (625, 361584), (648, 348750), (675, 334800), (720, 313875), (729, 310000), (744, 303750), (750, 301320), (775, 291600), (810, 279000), (837, 270000), (900, 251100), (930, 243000), (972, 232500), (1000, 225990), (1080, 209250), (1116, 202500), (1125, 200880), (1200, 188325), (1215, 186000), (1240, 182250), (1250, 180792), (1296, 174375), (1350, 167400), (1395, 162000), (1458, 155000), (1488, 151875), (1500, 150660), (1550, 145800), (1620, 139500), (1674, 135000), (1800, 125550), (1860, 121500), (1875, 120528), (1944, 116250), (2000, 112995), (2025, 111600), (2160, 104625), (2232, 101250), (2250, 100440), (2325, 97200), (2430, 93000), (2480, 91125), (2500, 90396), (2511, 90000), (2700, 83700), (2790, 81000), (2916, 77500), (3000, 75330), (3100, 72900), (3240, 69750), (3348, 67500), (3375, 66960), (3600, 62775), (3645, 62000), (3720, 60750), (3750, 60264), (3875, 58320), (3888, 58125), (4050, 55800), (4185, 54000), (4464, 50625), (4500, 50220), (4650, 48600), (4860, 46500), (5000, 45198), (5022, 45000), (5400, 41850), (5580, 40500), (5625, 40176), (5832, 38750), (6000, 37665), (6075, 37200), (6200, 36450), (6480, 34875), (6696, 33750), (6750, 33480), (6975, 32400), (7290, 31000), (7440, 30375), (7500, 30132), (7533, 30000), (7750, 29160), (8100, 27900), (8370, 27000), (9000, 25110), (9300, 24300), (9720, 23250), (10000, 22599), (10044, 22500), (10125, 22320), (10800, 20925), (11160, 20250), (11250, 20088), (11625, 19440), (11664, 19375), (12150, 18600), (12400, 18225), (12555, 18000), (13392, 16875), (13500, 16740), (13950, 16200), (14580, 15500), (15000, 15066)]