65238000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 160

約数和(自身を含む): 214486272

約数和(自身を除く): 149248272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 83, 100, 120, 125, 131, 150, 166, 200, 240, 249, 250, 262, 300, 332, 375, 393, 400, 415, 498, 500, 524, 600, 655, 664, 750, 786, 830, 996, 1000, 1048, 1200, 1245, 1310, 1328, 1500, 1572, 1660, 1965, 1992, 2000, 2075, 2096, 2490, 2620, 3000, 3144, 3275, 3320, 3930, 3984, 4150, 4980, 5240, 6000, 6225, 6288, 6550, 6640, 7860, 8300, 9825, 9960, 10375, 10480, 10873, 12450, 13100, 15720, 16375, 16600, 19650, 19920, 20750, 21746, 24900, 26200, 31125, 31440, 32619, 32750, 33200, 39300, 41500, 43492, 49125, 49800, 52400, 54365, 62250, 65238, 65500, 78600, 83000, 86984, 98250, 99600, 108730, 124500, 130476, 131000, 157200, 163095, 166000, 173968, 196500, 217460, 249000, 260952, 262000, 271825, 326190, 393000, 434920, 498000, 521904, 543650, 652380, 786000, 815475, 869840, 1087300, 1304760, 1359125, 1630950, 2174600, 2609520, 2718250, 3261900, 4077375, 4349200, 5436500, 6523800, 8154750, 10873000, 13047600, 16309500, 21746000, 32619000, 65238000]

約数ペア:

[(1, 65238000), (2, 32619000), (3, 21746000), (4, 16309500), (5, 13047600), (6, 10873000), (8, 8154750), (10, 6523800), (12, 5436500), (15, 4349200), (16, 4077375), (20, 3261900), (24, 2718250), (25, 2609520), (30, 2174600), (40, 1630950), (48, 1359125), (50, 1304760), (60, 1087300), (75, 869840), (80, 815475), (83, 786000), (100, 652380), (120, 543650), (125, 521904), (131, 498000), (150, 434920), (166, 393000), (200, 326190), (240, 271825), (249, 262000), (250, 260952), (262, 249000), (300, 217460), (332, 196500), (375, 173968), (393, 166000), (400, 163095), (415, 157200), (498, 131000), (500, 130476), (524, 124500), (600, 108730), (655, 99600), (664, 98250), (750, 86984), (786, 83000), (830, 78600), (996, 65500), (1000, 65238), (1048, 62250), (1200, 54365), (1245, 52400), (1310, 49800), (1328, 49125), (1500, 43492), (1572, 41500), (1660, 39300), (1965, 33200), (1992, 32750), (2000, 32619), (2075, 31440), (2096, 31125), (2490, 26200), (2620, 24900), (3000, 21746), (3144, 20750), (3275, 19920), (3320, 19650), (3930, 16600), (3984, 16375), (4150, 15720), (4980, 13100), (5240, 12450), (6000, 10873), (6225, 10480), (6288, 10375), (6550, 9960), (6640, 9825), (7860, 8300)]