254542800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4933}}^1$

素因数の和:4997

約数の個数: 120

約数和(自身を含む): 834517024

約数和(自身を除く): 579974224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 75, 80, 86, 100, 120, 129, 150, 172, 200, 215, 240, 258, 300, 344, 400, 430, 516, 600, 645, 688, 860, 1032, 1075, 1200, 1290, 1720, 2064, 2150, 2580, 3225, 3440, 4300, 4933, 5160, 6450, 8600, 9866, 10320, 12900, 14799, 17200, 19732, 24665, 25800, 29598, 39464, 49330, 51600, 59196, 73995, 78928, 98660, 118392, 123325, 147990, 197320, 212119, 236784, 246650, 295980, 369975, 394640, 424238, 493300, 591960, 636357, 739950, 848476, 986600, 1060595, 1183920, 1272714, 1479900, 1696952, 1973200, 2121190, 2545428, 2959800, 3181785, 3393904, 4242380, 5090856, 5302975, 5919600, 6363570, 8484760, 10181712, 10605950, 12727140, 15908925, 16969520, 21211900, 25454280, 31817850, 42423800, 50908560, 63635700, 84847600, 127271400, 254542800]

約数ペア:

[(1, 254542800), (2, 127271400), (3, 84847600), (4, 63635700), (5, 50908560), (6, 42423800), (8, 31817850), (10, 25454280), (12, 21211900), (15, 16969520), (16, 15908925), (20, 12727140), (24, 10605950), (25, 10181712), (30, 8484760), (40, 6363570), (43, 5919600), (48, 5302975), (50, 5090856), (60, 4242380), (75, 3393904), (80, 3181785), (86, 2959800), (100, 2545428), (120, 2121190), (129, 1973200), (150, 1696952), (172, 1479900), (200, 1272714), (215, 1183920), (240, 1060595), (258, 986600), (300, 848476), (344, 739950), (400, 636357), (430, 591960), (516, 493300), (600, 424238), (645, 394640), (688, 369975), (860, 295980), (1032, 246650), (1075, 236784), (1200, 212119), (1290, 197320), (1720, 147990), (2064, 123325), (2150, 118392), (2580, 98660), (3225, 78928), (3440, 73995), (4300, 59196), (4933, 51600), (5160, 49330), (6450, 39464), (8600, 29598), (9866, 25800), (10320, 24665), (12900, 19732), (14799, 17200)]