212159919600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{19644437}}^1$

素因数の和:19644464

約数の個数: 120

約数和(自身を含む): 755132196720

約数和(自身を除く): 542972277120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 19644437, 39288874, 58933311, 78577748, 98222185, 117866622, 157155496, 176799933, 196444370, 235733244, 294666555, 314310992, 353599866, 392888740, 471466488, 491110925, 530399799, 589333110, 707199732, 785777480, 883999665, 942932976, 982221850, 1060799598, 1178666220, 1414399464, 1473332775, 1571554960, 1767999330, 1964443700, 2121599196, 2357332440, 2651998995, 2828798928, 2946665550, 3535998660, 3928887400, 4243198392, 4419998325, 4714664880, 5303997990, 5893331100, 7071997320, 7857774800, 8486396784, 8839996650, 10607995980, 11786662200, 13259994975, 14143994640, 17679993300, 21215991960, 23573324400, 26519989950, 35359986600, 42431983920, 53039979900, 70719973200, 106079959800, 212159919600]

約数ペア:

[(1, 212159919600), (2, 106079959800), (3, 70719973200), (4, 53039979900), (5, 42431983920), (6, 35359986600), (8, 26519989950), (9, 23573324400), (10, 21215991960), (12, 17679993300), (15, 14143994640), (16, 13259994975), (18, 11786662200), (20, 10607995980), (24, 8839996650), (25, 8486396784), (27, 7857774800), (30, 7071997320), (36, 5893331100), (40, 5303997990), (45, 4714664880), (48, 4419998325), (50, 4243198392), (54, 3928887400), (60, 3535998660), (72, 2946665550), (75, 2828798928), (80, 2651998995), (90, 2357332440), (100, 2121599196), (108, 1964443700), (120, 1767999330), (135, 1571554960), (144, 1473332775), (150, 1414399464), (180, 1178666220), (200, 1060799598), (216, 982221850), (225, 942932976), (240, 883999665), (270, 785777480), (300, 707199732), (360, 589333110), (400, 530399799), (432, 491110925), (450, 471466488), (540, 392888740), (600, 353599866), (675, 314310992), (720, 294666555), (900, 235733244), (1080, 196444370), (1200, 176799933), (1350, 157155496), (1800, 117866622), (2160, 98222185), (2700, 78577748), (3600, 58933311), (5400, 39288874), (10800, 19644437)]