138122820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:392

約数の個数: 240

約数和(自身を含む): 494702208

約数和(自身を除く): 356579388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 66, 69, 81, 90, 92, 99, 108, 110, 115, 132, 135, 138, 162, 165, 180, 198, 207, 220, 230, 253, 270, 276, 297, 324, 330, 337, 345, 396, 405, 414, 460, 495, 506, 540, 594, 621, 660, 674, 690, 759, 810, 828, 891, 990, 1011, 1012, 1035, 1188, 1242, 1265, 1348, 1380, 1485, 1518, 1620, 1685, 1782, 1863, 1980, 2022, 2070, 2277, 2484, 2530, 2970, 3033, 3036, 3105, 3370, 3564, 3707, 3726, 3795, 4044, 4140, 4455, 4554, 5055, 5060, 5940, 6066, 6210, 6740, 6831, 7414, 7452, 7590, 7751, 8910, 9099, 9108, 9315, 10110, 11121, 11385, 12132, 12420, 13662, 14828, 15165, 15180, 15502, 17820, 18198, 18535, 18630, 20220, 20493, 22242, 22770, 23253, 27297, 27324, 30330, 31004, 33363, 34155, 36396, 37070, 37260, 38755, 40986, 44484, 45495, 45540, 46506, 54594, 55605, 60660, 66726, 68310, 69759, 74140, 77510, 81972, 85261, 90990, 93012, 100089, 102465, 109188, 111210, 116265, 133452, 136485, 136620, 139518, 155020, 166815, 170522, 181980, 200178, 204930, 209277, 222420, 232530, 255783, 272970, 279036, 300267, 333630, 341044, 348795, 400356, 409860, 418554, 426305, 465060, 500445, 511566, 545940, 600534, 627831, 667260, 697590, 767349, 837108, 852610, 1000890, 1023132, 1046385, 1201068, 1255662, 1278915, 1395180, 1501335, 1534698, 1705220, 2001780, 2092770, 2302047, 2511324, 2557830, 3002670, 3069396, 3139155, 3836745, 4185540, 4604094, 5115660, 6005340, 6278310, 6906141, 7673490, 9208188, 11510235, 12556620, 13812282, 15346980, 23020470, 27624564, 34530705, 46040940, 69061410, 138122820]

約数ペア:

[(1, 138122820), (2, 69061410), (3, 46040940), (4, 34530705), (5, 27624564), (6, 23020470), (9, 15346980), (10, 13812282), (11, 12556620), (12, 11510235), (15, 9208188), (18, 7673490), (20, 6906141), (22, 6278310), (23, 6005340), (27, 5115660), (30, 4604094), (33, 4185540), (36, 3836745), (44, 3139155), (45, 3069396), (46, 3002670), (54, 2557830), (55, 2511324), (60, 2302047), (66, 2092770), (69, 2001780), (81, 1705220), (90, 1534698), (92, 1501335), (99, 1395180), (108, 1278915), (110, 1255662), (115, 1201068), (132, 1046385), (135, 1023132), (138, 1000890), (162, 852610), (165, 837108), (180, 767349), (198, 697590), (207, 667260), (220, 627831), (230, 600534), (253, 545940), (270, 511566), (276, 500445), (297, 465060), (324, 426305), (330, 418554), (337, 409860), (345, 400356), (396, 348795), (405, 341044), (414, 333630), (460, 300267), (495, 279036), (506, 272970), (540, 255783), (594, 232530), (621, 222420), (660, 209277), (674, 204930), (690, 200178), (759, 181980), (810, 170522), (828, 166815), (891, 155020), (990, 139518), (1011, 136620), (1012, 136485), (1035, 133452), (1188, 116265), (1242, 111210), (1265, 109188), (1348, 102465), (1380, 100089), (1485, 93012), (1518, 90990), (1620, 85261), (1685, 81972), (1782, 77510), (1863, 74140), (1980, 69759), (2022, 68310), (2070, 66726), (2277, 60660), (2484, 55605), (2530, 54594), (2970, 46506), (3033, 45540), (3036, 45495), (3105, 44484), (3370, 40986), (3564, 38755), (3707, 37260), (3726, 37070), (3795, 36396), (4044, 34155), (4140, 33363), (4455, 31004), (4554, 30330), (5055, 27324), (5060, 27297), (5940, 23253), (6066, 22770), (6210, 22242), (6740, 20493), (6831, 20220), (7414, 18630), (7452, 18535), (7590, 18198), (7751, 17820), (8910, 15502), (9099, 15180), (9108, 15165), (9315, 14828), (10110, 13662), (11121, 12420), (11385, 12132)]