57078945

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:85

約数の個数: 192

約数和(自身を含む): 141465600

約数和(自身を除く): 84386655

約数列:

[1, 3, 5, 7, 9, 11, 15, 17, 19, 21, 27, 33, 35, 45, 51, 55, 57, 63, 77, 85, 95, 99, 105, 119, 133, 135, 153, 165, 171, 187, 189, 209, 231, 255, 285, 289, 297, 315, 323, 357, 385, 399, 459, 495, 513, 561, 595, 627, 665, 693, 765, 855, 867, 935, 945, 969, 1045, 1071, 1155, 1197, 1309, 1445, 1463, 1485, 1615, 1683, 1785, 1881, 1995, 2023, 2079, 2261, 2295, 2565, 2601, 2805, 2907, 3135, 3179, 3213, 3465, 3553, 3591, 3927, 4335, 4389, 4845, 5049, 5355, 5491, 5643, 5985, 6069, 6545, 6783, 7315, 7803, 8415, 8721, 9405, 9537, 10115, 10395, 10659, 11305, 11781, 13005, 13167, 14535, 15895, 16065, 16473, 17765, 17955, 18207, 19635, 20349, 21945, 22253, 24871, 25245, 27455, 28215, 28611, 30345, 31977, 33915, 35343, 38437, 39015, 39501, 43605, 47685, 49419, 53295, 54621, 58905, 60401, 61047, 65835, 66759, 74613, 82365, 85833, 91035, 95931, 101745, 111265, 115311, 124355, 143055, 148257, 159885, 176715, 181203, 192185, 197505, 200277, 223839, 247095, 273105, 302005, 305235, 333795, 345933, 373065, 422807, 429165, 479655, 543609, 576555, 600831, 671517, 741285, 906015, 1001385, 1037799, 1119195, 1268421, 1630827, 1729665, 2114035, 2718045, 3004155, 3357585, 3805263, 5188995, 6342105, 8154135, 11415789, 19026315, 57078945]

約数ペア:

[(1, 57078945), (3, 19026315), (5, 11415789), (7, 8154135), (9, 6342105), (11, 5188995), (15, 3805263), (17, 3357585), (19, 3004155), (21, 2718045), (27, 2114035), (33, 1729665), (35, 1630827), (45, 1268421), (51, 1119195), (55, 1037799), (57, 1001385), (63, 906015), (77, 741285), (85, 671517), (95, 600831), (99, 576555), (105, 543609), (119, 479655), (133, 429165), (135, 422807), (153, 373065), (165, 345933), (171, 333795), (187, 305235), (189, 302005), (209, 273105), (231, 247095), (255, 223839), (285, 200277), (289, 197505), (297, 192185), (315, 181203), (323, 176715), (357, 159885), (385, 148257), (399, 143055), (459, 124355), (495, 115311), (513, 111265), (561, 101745), (595, 95931), (627, 91035), (665, 85833), (693, 82365), (765, 74613), (855, 66759), (867, 65835), (935, 61047), (945, 60401), (969, 58905), (1045, 54621), (1071, 53295), (1155, 49419), (1197, 47685), (1309, 43605), (1445, 39501), (1463, 39015), (1485, 38437), (1615, 35343), (1683, 33915), (1785, 31977), (1881, 30345), (1995, 28611), (2023, 28215), (2079, 27455), (2261, 25245), (2295, 24871), (2565, 22253), (2601, 21945), (2805, 20349), (2907, 19635), (3135, 18207), (3179, 17955), (3213, 17765), (3465, 16473), (3553, 16065), (3591, 15895), (3927, 14535), (4335, 13167), (4389, 13005), (4845, 11781), (5049, 11305), (5355, 10659), (5491, 10395), (5643, 10115), (5985, 9537), (6069, 9405), (6545, 8721), (6783, 8415), (7315, 7803)]