339813932290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{42181}}^1$

素因数の和:42644

約数の個数: 96

約数和(自身を含む): 730718111088

約数和(自身を除く): 390904178798

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 401, 410, 490, 574, 802, 1435, 2005, 2009, 2807, 2870, 4010, 4018, 5614, 10045, 14035, 16441, 19649, 20090, 28070, 32882, 39298, 42181, 82205, 84362, 98245, 115087, 164410, 196490, 210905, 230174, 295267, 421810, 575435, 590534, 805609, 1150870, 1476335, 1611218, 1729421, 2066869, 2952670, 3458842, 4028045, 4133738, 8056090, 8647105, 10334345, 12105947, 16914581, 17294210, 20668690, 24211894, 33829162, 60529735, 84572905, 84741629, 118402067, 121059470, 169145810, 169483258, 236804134, 423708145, 592010335, 693497821, 828814469, 847416290, 1184020670, 1386995642, 1657628938, 3467489105, 4144072345, 4854484747, 6934978210, 8288144690, 9708969494, 24272423735, 33981393229, 48544847470, 67962786458, 169906966145, 339813932290]

約数ペア:

[(1, 339813932290), (2, 169906966145), (5, 67962786458), (7, 48544847470), (10, 33981393229), (14, 24272423735), (35, 9708969494), (41, 8288144690), (49, 6934978210), (70, 4854484747), (82, 4144072345), (98, 3467489105), (205, 1657628938), (245, 1386995642), (287, 1184020670), (401, 847416290), (410, 828814469), (490, 693497821), (574, 592010335), (802, 423708145), (1435, 236804134), (2005, 169483258), (2009, 169145810), (2807, 121059470), (2870, 118402067), (4010, 84741629), (4018, 84572905), (5614, 60529735), (10045, 33829162), (14035, 24211894), (16441, 20668690), (19649, 17294210), (20090, 16914581), (28070, 12105947), (32882, 10334345), (39298, 8647105), (42181, 8056090), (82205, 4133738), (84362, 4028045), (98245, 3458842), (115087, 2952670), (164410, 2066869), (196490, 1729421), (210905, 1611218), (230174, 1476335), (295267, 1150870), (421810, 805609), (575435, 590534)]