85012800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:313

約数の個数: 168

約数和(自身を含む): 283464000

約数和(自身を除く): 198451200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 89, 96, 100, 120, 150, 160, 178, 192, 199, 200, 240, 267, 300, 320, 356, 398, 400, 445, 480, 534, 597, 600, 712, 796, 800, 890, 960, 995, 1068, 1194, 1200, 1335, 1424, 1592, 1600, 1780, 1990, 2136, 2225, 2388, 2400, 2670, 2848, 2985, 3184, 3560, 3980, 4272, 4450, 4776, 4800, 4975, 5340, 5696, 5970, 6368, 6675, 7120, 7960, 8544, 8900, 9552, 9950, 10680, 11940, 12736, 13350, 14240, 14925, 15920, 17088, 17711, 17800, 19104, 19900, 21360, 23880, 26700, 28480, 29850, 31840, 35422, 35600, 38208, 39800, 42720, 47760, 53133, 53400, 59700, 63680, 70844, 71200, 79600, 85440, 88555, 95520, 106266, 106800, 119400, 141688, 142400, 159200, 177110, 191040, 212532, 213600, 238800, 265665, 283376, 318400, 354220, 425064, 427200, 442775, 477600, 531330, 566752, 708440, 850128, 885550, 955200, 1062660, 1133504, 1328325, 1416880, 1700256, 1771100, 2125320, 2656650, 2833760, 3400512, 3542200, 4250640, 5313300, 5667520, 7084400, 8501280, 10626600, 14168800, 17002560, 21253200, 28337600, 42506400, 85012800]

約数ペア:

[(1, 85012800), (2, 42506400), (3, 28337600), (4, 21253200), (5, 17002560), (6, 14168800), (8, 10626600), (10, 8501280), (12, 7084400), (15, 5667520), (16, 5313300), (20, 4250640), (24, 3542200), (25, 3400512), (30, 2833760), (32, 2656650), (40, 2125320), (48, 1771100), (50, 1700256), (60, 1416880), (64, 1328325), (75, 1133504), (80, 1062660), (89, 955200), (96, 885550), (100, 850128), (120, 708440), (150, 566752), (160, 531330), (178, 477600), (192, 442775), (199, 427200), (200, 425064), (240, 354220), (267, 318400), (300, 283376), (320, 265665), (356, 238800), (398, 213600), (400, 212532), (445, 191040), (480, 177110), (534, 159200), (597, 142400), (600, 141688), (712, 119400), (796, 106800), (800, 106266), (890, 95520), (960, 88555), (995, 85440), (1068, 79600), (1194, 71200), (1200, 70844), (1335, 63680), (1424, 59700), (1592, 53400), (1600, 53133), (1780, 47760), (1990, 42720), (2136, 39800), (2225, 38208), (2388, 35600), (2400, 35422), (2670, 31840), (2848, 29850), (2985, 28480), (3184, 26700), (3560, 23880), (3980, 21360), (4272, 19900), (4450, 19104), (4776, 17800), (4800, 17711), (4975, 17088), (5340, 15920), (5696, 14925), (5970, 14240), (6368, 13350), (6675, 12736), (7120, 11940), (7960, 10680), (8544, 9950), (8900, 9552)]