42506400

素因数分解:

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

素因数の和:311

約数の個数: 144

約数和(自身を含む): 140616000

約数和(自身を除く): 98109600

約数列:

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

約数ペア:

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