107715270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1987}}^1$

素因数の和:2149

約数の個数: 64

約数和(自身を含む): 280546560

約数和(自身を除く): 172831290

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 139, 195, 278, 390, 417, 695, 834, 1390, 1807, 1987, 2085, 3614, 3974, 4170, 5421, 5961, 9035, 9935, 10842, 11922, 18070, 19870, 25831, 27105, 29805, 51662, 54210, 59610, 77493, 129155, 154986, 258310, 276193, 387465, 552386, 774930, 828579, 1380965, 1657158, 2761930, 3590509, 4142895, 7181018, 8285790, 10771527, 17952545, 21543054, 35905090, 53857635, 107715270]

約数ペア:

[(1, 107715270), (2, 53857635), (3, 35905090), (5, 21543054), (6, 17952545), (10, 10771527), (13, 8285790), (15, 7181018), (26, 4142895), (30, 3590509), (39, 2761930), (65, 1657158), (78, 1380965), (130, 828579), (139, 774930), (195, 552386), (278, 387465), (390, 276193), (417, 258310), (695, 154986), (834, 129155), (1390, 77493), (1807, 59610), (1987, 54210), (2085, 51662), (3614, 29805), (3974, 27105), (4170, 25831), (5421, 19870), (5961, 18070), (9035, 11922), (9935, 10842)]