26506800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 180

約数和(自身を含む): 94946800

約数和(自身を除く): 68440000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 37, 40, 45, 48, 50, 60, 72, 74, 75, 80, 90, 100, 111, 120, 144, 148, 150, 180, 185, 199, 200, 222, 225, 240, 296, 300, 333, 360, 370, 398, 400, 444, 450, 555, 592, 597, 600, 666, 720, 740, 796, 888, 900, 925, 995, 1110, 1194, 1200, 1332, 1480, 1592, 1665, 1776, 1791, 1800, 1850, 1990, 2220, 2388, 2664, 2775, 2960, 2985, 3184, 3330, 3582, 3600, 3700, 3980, 4440, 4776, 4975, 5328, 5550, 5970, 6660, 7164, 7363, 7400, 7960, 8325, 8880, 8955, 9552, 9950, 11100, 11940, 13320, 14328, 14726, 14800, 14925, 15920, 16650, 17910, 19900, 22089, 22200, 23880, 26640, 28656, 29452, 29850, 33300, 35820, 36815, 39800, 44178, 44400, 44775, 47760, 58904, 59700, 66267, 66600, 71640, 73630, 79600, 88356, 89550, 110445, 117808, 119400, 132534, 133200, 143280, 147260, 176712, 179100, 184075, 220890, 238800, 265068, 294520, 331335, 353424, 358200, 368150, 441780, 530136, 552225, 589040, 662670, 716400, 736300, 883560, 1060272, 1104450, 1325340, 1472600, 1656675, 1767120, 2208900, 2650680, 2945200, 3313350, 4417800, 5301360, 6626700, 8835600, 13253400, 26506800]

約数ペア:

[(1, 26506800), (2, 13253400), (3, 8835600), (4, 6626700), (5, 5301360), (6, 4417800), (8, 3313350), (9, 2945200), (10, 2650680), (12, 2208900), (15, 1767120), (16, 1656675), (18, 1472600), (20, 1325340), (24, 1104450), (25, 1060272), (30, 883560), (36, 736300), (37, 716400), (40, 662670), (45, 589040), (48, 552225), (50, 530136), (60, 441780), (72, 368150), (74, 358200), (75, 353424), (80, 331335), (90, 294520), (100, 265068), (111, 238800), (120, 220890), (144, 184075), (148, 179100), (150, 176712), (180, 147260), (185, 143280), (199, 133200), (200, 132534), (222, 119400), (225, 117808), (240, 110445), (296, 89550), (300, 88356), (333, 79600), (360, 73630), (370, 71640), (398, 66600), (400, 66267), (444, 59700), (450, 58904), (555, 47760), (592, 44775), (597, 44400), (600, 44178), (666, 39800), (720, 36815), (740, 35820), (796, 33300), (888, 29850), (900, 29452), (925, 28656), (995, 26640), (1110, 23880), (1194, 22200), (1200, 22089), (1332, 19900), (1480, 17910), (1592, 16650), (1665, 15920), (1776, 14925), (1791, 14800), (1800, 14726), (1850, 14328), (1990, 13320), (2220, 11940), (2388, 11100), (2664, 9950), (2775, 9552), (2960, 8955), (2985, 8880), (3184, 8325), (3330, 7960), (3582, 7400), (3600, 7363), (3700, 7164), (3980, 6660), (4440, 5970), (4776, 5550), (4975, 5328)]