197497080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1022

約数の個数: 192

約数和(自身を含む): 714186720

約数和(自身を除く): 516689640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 53, 55, 60, 66, 72, 88, 90, 99, 106, 110, 120, 132, 159, 165, 180, 198, 212, 220, 264, 265, 318, 330, 360, 396, 424, 440, 477, 495, 530, 583, 636, 660, 792, 795, 941, 954, 990, 1060, 1166, 1272, 1320, 1590, 1749, 1882, 1908, 1980, 2120, 2332, 2385, 2823, 2915, 3180, 3498, 3764, 3816, 3960, 4664, 4705, 4770, 5247, 5646, 5830, 6360, 6996, 7528, 8469, 8745, 9410, 9540, 10351, 10494, 11292, 11660, 13992, 14115, 16938, 17490, 18820, 19080, 20702, 20988, 22584, 23320, 26235, 28230, 31053, 33876, 34980, 37640, 41404, 41976, 42345, 49873, 51755, 52470, 56460, 62106, 67752, 69960, 82808, 84690, 93159, 99746, 103510, 104940, 112920, 124212, 149619, 155265, 169380, 186318, 199492, 207020, 209880, 248424, 249365, 299238, 310530, 338760, 372636, 398984, 414040, 448857, 465795, 498730, 548603, 598476, 621060, 745272, 748095, 897714, 931590, 997460, 1097206, 1196952, 1242120, 1496190, 1645809, 1795428, 1863180, 1994920, 2194412, 2244285, 2743015, 2992380, 3291618, 3590856, 3726360, 4388824, 4488570, 4937427, 5486030, 5984760, 6583236, 8229045, 8977140, 9874854, 10972060, 13166472, 16458090, 17954280, 19749708, 21944120, 24687135, 32916180, 39499416, 49374270, 65832360, 98748540, 197497080]

約数ペア:

[(1, 197497080), (2, 98748540), (3, 65832360), (4, 49374270), (5, 39499416), (6, 32916180), (8, 24687135), (9, 21944120), (10, 19749708), (11, 17954280), (12, 16458090), (15, 13166472), (18, 10972060), (20, 9874854), (22, 8977140), (24, 8229045), (30, 6583236), (33, 5984760), (36, 5486030), (40, 4937427), (44, 4488570), (45, 4388824), (53, 3726360), (55, 3590856), (60, 3291618), (66, 2992380), (72, 2743015), (88, 2244285), (90, 2194412), (99, 1994920), (106, 1863180), (110, 1795428), (120, 1645809), (132, 1496190), (159, 1242120), (165, 1196952), (180, 1097206), (198, 997460), (212, 931590), (220, 897714), (264, 748095), (265, 745272), (318, 621060), (330, 598476), (360, 548603), (396, 498730), (424, 465795), (440, 448857), (477, 414040), (495, 398984), (530, 372636), (583, 338760), (636, 310530), (660, 299238), (792, 249365), (795, 248424), (941, 209880), (954, 207020), (990, 199492), (1060, 186318), (1166, 169380), (1272, 155265), (1320, 149619), (1590, 124212), (1749, 112920), (1882, 104940), (1908, 103510), (1980, 99746), (2120, 93159), (2332, 84690), (2385, 82808), (2823, 69960), (2915, 67752), (3180, 62106), (3498, 56460), (3764, 52470), (3816, 51755), (3960, 49873), (4664, 42345), (4705, 41976), (4770, 41404), (5247, 37640), (5646, 34980), (5830, 33876), (6360, 31053), (6996, 28230), (7528, 26235), (8469, 23320), (8745, 22584), (9410, 20988), (9540, 20702), (10351, 19080), (10494, 18820), (11292, 17490), (11660, 16938), (13992, 14115)]