216606600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{17191}}^1$

素因数の和:17220

約数の個数: 144

約数和(自身を含む): 831405120

約数和(自身を除く): 614798520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 12600, 17191, 34382, 51573, 68764, 85955, 103146, 120337, 137528, 154719, 171910, 206292, 240674, 257865, 309438, 343820, 361011, 412584, 429775, 481348, 515730, 601685, 618876, 687640, 722022, 773595, 859550, 962696, 1031460, 1083033, 1203370, 1237752, 1289325, 1444044, 1547190, 1719100, 1805055, 2062920, 2166066, 2406740, 2578650, 2888088, 3008425, 3094380, 3438200, 3610110, 3867975, 4332132, 4813480, 5157300, 5415165, 6016850, 6188760, 7220220, 7735950, 8664264, 9025275, 10314600, 10830330, 12033700, 14440440, 15471900, 18050550, 21660660, 24067400, 27075825, 30943800, 36101100, 43321320, 54151650, 72202200, 108303300, 216606600]

約数ペア:

[(1, 216606600), (2, 108303300), (3, 72202200), (4, 54151650), (5, 43321320), (6, 36101100), (7, 30943800), (8, 27075825), (9, 24067400), (10, 21660660), (12, 18050550), (14, 15471900), (15, 14440440), (18, 12033700), (20, 10830330), (21, 10314600), (24, 9025275), (25, 8664264), (28, 7735950), (30, 7220220), (35, 6188760), (36, 6016850), (40, 5415165), (42, 5157300), (45, 4813480), (50, 4332132), (56, 3867975), (60, 3610110), (63, 3438200), (70, 3094380), (72, 3008425), (75, 2888088), (84, 2578650), (90, 2406740), (100, 2166066), (105, 2062920), (120, 1805055), (126, 1719100), (140, 1547190), (150, 1444044), (168, 1289325), (175, 1237752), (180, 1203370), (200, 1083033), (210, 1031460), (225, 962696), (252, 859550), (280, 773595), (300, 722022), (315, 687640), (350, 618876), (360, 601685), (420, 515730), (450, 481348), (504, 429775), (525, 412584), (600, 361011), (630, 343820), (700, 309438), (840, 257865), (900, 240674), (1050, 206292), (1260, 171910), (1400, 154719), (1575, 137528), (1800, 120337), (2100, 103146), (2520, 85955), (3150, 68764), (4200, 51573), (6300, 34382), (12600, 17191)]