304895016

素因数分解:

$2^3\times 3^5\times {\mathrm{47}}^2\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 887271840

約数和(自身を除く): 582376824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 71, 72, 81, 94, 108, 141, 142, 162, 188, 213, 216, 243, 282, 284, 324, 376, 423, 426, 486, 564, 568, 639, 648, 846, 852, 972, 1128, 1269, 1278, 1692, 1704, 1917, 1944, 2209, 2538, 2556, 3337, 3384, 3807, 3834, 4418, 5076, 5112, 5751, 6627, 6674, 7614, 7668, 8836, 10011, 10152, 11421, 11502, 13254, 13348, 15228, 15336, 17253, 17672, 19881, 20022, 22842, 23004, 26508, 26696, 30033, 30456, 34506, 39762, 40044, 45684, 46008, 53016, 59643, 60066, 69012, 79524, 80088, 90099, 91368, 119286, 120132, 138024, 156839, 159048, 178929, 180198, 238572, 240264, 270297, 313678, 357858, 360396, 470517, 477144, 536787, 540594, 627356, 715716, 720792, 810891, 941034, 1073574, 1081188, 1254712, 1411551, 1431432, 1621782, 1882068, 2147148, 2162376, 2823102, 3243564, 3764136, 4234653, 4294296, 5646204, 6487128, 8469306, 11292408, 12703959, 16938612, 25407918, 33877224, 38111877, 50815836, 76223754, 101631672, 152447508, 304895016]

約数ペア:

[(1, 304895016), (2, 152447508), (3, 101631672), (4, 76223754), (6, 50815836), (8, 38111877), (9, 33877224), (12, 25407918), (18, 16938612), (24, 12703959), (27, 11292408), (36, 8469306), (47, 6487128), (54, 5646204), (71, 4294296), (72, 4234653), (81, 3764136), (94, 3243564), (108, 2823102), (141, 2162376), (142, 2147148), (162, 1882068), (188, 1621782), (213, 1431432), (216, 1411551), (243, 1254712), (282, 1081188), (284, 1073574), (324, 941034), (376, 810891), (423, 720792), (426, 715716), (486, 627356), (564, 540594), (568, 536787), (639, 477144), (648, 470517), (846, 360396), (852, 357858), (972, 313678), (1128, 270297), (1269, 240264), (1278, 238572), (1692, 180198), (1704, 178929), (1917, 159048), (1944, 156839), (2209, 138024), (2538, 120132), (2556, 119286), (3337, 91368), (3384, 90099), (3807, 80088), (3834, 79524), (4418, 69012), (5076, 60066), (5112, 59643), (5751, 53016), (6627, 46008), (6674, 45684), (7614, 40044), (7668, 39762), (8836, 34506), (10011, 30456), (10152, 30033), (11421, 26696), (11502, 26508), (13254, 23004), (13348, 22842), (15228, 20022), (15336, 19881), (17253, 17672)]