51045390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:384

約数の個数: 160

約数和(自身を含む): 159011424

約数和(自身を除く): 107966034

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 81, 85, 90, 99, 102, 110, 135, 153, 162, 165, 170, 187, 198, 255, 270, 297, 306, 330, 337, 374, 405, 459, 495, 510, 561, 594, 674, 765, 810, 891, 918, 935, 990, 1011, 1122, 1377, 1485, 1530, 1683, 1685, 1782, 1870, 2022, 2295, 2754, 2805, 2970, 3033, 3366, 3370, 3707, 4455, 4590, 5049, 5055, 5610, 5729, 6066, 6885, 7414, 8415, 8910, 9099, 10098, 10110, 11121, 11458, 13770, 15147, 15165, 16830, 17187, 18198, 18535, 22242, 25245, 27297, 28645, 30294, 30330, 33363, 34374, 37070, 45495, 50490, 51561, 54594, 55605, 57290, 63019, 66726, 75735, 85935, 90990, 100089, 103122, 111210, 126038, 136485, 151470, 154683, 166815, 171870, 189057, 200178, 257805, 272970, 300267, 309366, 315095, 333630, 378114, 464049, 500445, 515610, 567171, 600534, 630190, 773415, 928098, 945285, 1000890, 1134342, 1501335, 1546830, 1701513, 1890570, 2320245, 2835855, 3002670, 3403026, 4640490, 5104539, 5671710, 8507565, 10209078, 17015130, 25522695, 51045390]

約数ペア:

[(1, 51045390), (2, 25522695), (3, 17015130), (5, 10209078), (6, 8507565), (9, 5671710), (10, 5104539), (11, 4640490), (15, 3403026), (17, 3002670), (18, 2835855), (22, 2320245), (27, 1890570), (30, 1701513), (33, 1546830), (34, 1501335), (45, 1134342), (51, 1000890), (54, 945285), (55, 928098), (66, 773415), (81, 630190), (85, 600534), (90, 567171), (99, 515610), (102, 500445), (110, 464049), (135, 378114), (153, 333630), (162, 315095), (165, 309366), (170, 300267), (187, 272970), (198, 257805), (255, 200178), (270, 189057), (297, 171870), (306, 166815), (330, 154683), (337, 151470), (374, 136485), (405, 126038), (459, 111210), (495, 103122), (510, 100089), (561, 90990), (594, 85935), (674, 75735), (765, 66726), (810, 63019), (891, 57290), (918, 55605), (935, 54594), (990, 51561), (1011, 50490), (1122, 45495), (1377, 37070), (1485, 34374), (1530, 33363), (1683, 30330), (1685, 30294), (1782, 28645), (1870, 27297), (2022, 25245), (2295, 22242), (2754, 18535), (2805, 18198), (2970, 17187), (3033, 16830), (3366, 15165), (3370, 15147), (3707, 13770), (4455, 11458), (4590, 11121), (5049, 10110), (5055, 10098), (5610, 9099), (5729, 8910), (6066, 8415), (6885, 7414)]