51207600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:467

約数の個数: 120

約数和(自身を含む): 165753280

約数和(自身を除く): 114545680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 139, 150, 200, 240, 278, 300, 307, 400, 417, 556, 600, 614, 695, 834, 921, 1112, 1200, 1228, 1390, 1535, 1668, 1842, 2085, 2224, 2456, 2780, 3070, 3336, 3475, 3684, 4170, 4605, 4912, 5560, 6140, 6672, 6950, 7368, 7675, 8340, 9210, 10425, 11120, 12280, 13900, 14736, 15350, 16680, 18420, 20850, 23025, 24560, 27800, 30700, 33360, 36840, 41700, 42673, 46050, 55600, 61400, 73680, 83400, 85346, 92100, 122800, 128019, 166800, 170692, 184200, 213365, 256038, 341384, 368400, 426730, 512076, 640095, 682768, 853460, 1024152, 1066825, 1280190, 1706920, 2048304, 2133650, 2560380, 3200475, 3413840, 4267300, 5120760, 6400950, 8534600, 10241520, 12801900, 17069200, 25603800, 51207600]

約数ペア:

[(1, 51207600), (2, 25603800), (3, 17069200), (4, 12801900), (5, 10241520), (6, 8534600), (8, 6400950), (10, 5120760), (12, 4267300), (15, 3413840), (16, 3200475), (20, 2560380), (24, 2133650), (25, 2048304), (30, 1706920), (40, 1280190), (48, 1066825), (50, 1024152), (60, 853460), (75, 682768), (80, 640095), (100, 512076), (120, 426730), (139, 368400), (150, 341384), (200, 256038), (240, 213365), (278, 184200), (300, 170692), (307, 166800), (400, 128019), (417, 122800), (556, 92100), (600, 85346), (614, 83400), (695, 73680), (834, 61400), (921, 55600), (1112, 46050), (1200, 42673), (1228, 41700), (1390, 36840), (1535, 33360), (1668, 30700), (1842, 27800), (2085, 24560), (2224, 23025), (2456, 20850), (2780, 18420), (3070, 16680), (3336, 15350), (3475, 14736), (3684, 13900), (4170, 12280), (4605, 11120), (4912, 10425), (5560, 9210), (6140, 8340), (6672, 7675), (6950, 7368)]