230204205

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9491}}^1$

素因数の和:9527

約数の個数: 72

約数和(自身を含む): 506417184

約数和(自身を除く): 276212979

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 99, 105, 147, 165, 231, 245, 315, 385, 441, 495, 539, 693, 735, 1155, 1617, 2205, 2695, 3465, 4851, 8085, 9491, 24255, 28473, 47455, 66437, 85419, 104401, 142365, 199311, 313203, 332185, 427095, 465059, 522005, 597933, 730807, 939609, 996555, 1395177, 1566015, 2192421, 2325295, 2989665, 3654035, 4185531, 4698045, 5115649, 6577263, 6975885, 10962105, 15346947, 20927655, 25578245, 32886315, 46040841, 76734735, 230204205]

約数ペア:

[(1, 230204205), (3, 76734735), (5, 46040841), (7, 32886315), (9, 25578245), (11, 20927655), (15, 15346947), (21, 10962105), (33, 6975885), (35, 6577263), (45, 5115649), (49, 4698045), (55, 4185531), (63, 3654035), (77, 2989665), (99, 2325295), (105, 2192421), (147, 1566015), (165, 1395177), (231, 996555), (245, 939609), (315, 730807), (385, 597933), (441, 522005), (495, 465059), (539, 427095), (693, 332185), (735, 313203), (1155, 199311), (1617, 142365), (2205, 104401), (2695, 85419), (3465, 66437), (4851, 47455), (8085, 28473), (9491, 24255)]