190282800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{617}}^1$

素因数の和:895

約数の個数: 120

約数和(自身を含む): 612902736

約数和(自身を除く): 422619936

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, 150, 200, 240, 257, 300, 400, 514, 600, 617, 771, 1028, 1200, 1234, 1285, 1542, 1851, 2056, 2468, 2570, 3084, 3085, 3702, 3855, 4112, 4936, 5140, 6168, 6170, 6425, 7404, 7710, 9255, 9872, 10280, 12336, 12340, 12850, 14808, 15420, 15425, 18510, 19275, 20560, 24680, 25700, 29616, 30840, 30850, 37020, 38550, 46275, 49360, 51400, 61680, 61700, 74040, 77100, 92550, 102800, 123400, 148080, 154200, 158569, 185100, 246800, 308400, 317138, 370200, 475707, 634276, 740400, 792845, 951414, 1268552, 1585690, 1902828, 2378535, 2537104, 3171380, 3805656, 3964225, 4757070, 6342760, 7611312, 7928450, 9514140, 11892675, 12685520, 15856900, 19028280, 23785350, 31713800, 38056560, 47570700, 63427600, 95141400, 190282800]

約数ペア:

[(1, 190282800), (2, 95141400), (3, 63427600), (4, 47570700), (5, 38056560), (6, 31713800), (8, 23785350), (10, 19028280), (12, 15856900), (15, 12685520), (16, 11892675), (20, 9514140), (24, 7928450), (25, 7611312), (30, 6342760), (40, 4757070), (48, 3964225), (50, 3805656), (60, 3171380), (75, 2537104), (80, 2378535), (100, 1902828), (120, 1585690), (150, 1268552), (200, 951414), (240, 792845), (257, 740400), (300, 634276), (400, 475707), (514, 370200), (600, 317138), (617, 308400), (771, 246800), (1028, 185100), (1200, 158569), (1234, 154200), (1285, 148080), (1542, 123400), (1851, 102800), (2056, 92550), (2468, 77100), (2570, 74040), (3084, 61700), (3085, 61680), (3702, 51400), (3855, 49360), (4112, 46275), (4936, 38550), (5140, 37020), (6168, 30850), (6170, 30840), (6425, 29616), (7404, 25700), (7710, 24680), (9255, 20560), (9872, 19275), (10280, 18510), (12336, 15425), (12340, 15420), (12850, 14808)]