78778801830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3433}}^1\times {\mathrm{5503}}^1$

素因数の和:9085

約数の個数: 64

約数和(自身を含む): 190519418880

約数和(自身を除く): 111740617050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 3433, 4170, 5503, 6866, 10299, 11006, 16509, 17165, 20598, 27515, 33018, 34330, 51495, 55030, 82545, 102990, 165090, 477187, 764917, 954374, 1431561, 1529834, 2294751, 2385935, 2863122, 3824585, 4589502, 4771870, 7157805, 7649170, 11473755, 14315610, 18891799, 22947510, 37783598, 56675397, 94458995, 113350794, 188917990, 283376985, 566753970, 2625960061, 5251920122, 7877880183, 13129800305, 15755760366, 26259600610, 39389400915, 78778801830]

約数ペア:

[(1, 78778801830), (2, 39389400915), (3, 26259600610), (5, 15755760366), (6, 13129800305), (10, 7877880183), (15, 5251920122), (30, 2625960061), (139, 566753970), (278, 283376985), (417, 188917990), (695, 113350794), (834, 94458995), (1390, 56675397), (2085, 37783598), (3433, 22947510), (4170, 18891799), (5503, 14315610), (6866, 11473755), (10299, 7649170), (11006, 7157805), (16509, 4771870), (17165, 4589502), (20598, 3824585), (27515, 2863122), (33018, 2385935), (34330, 2294751), (51495, 1529834), (55030, 1431561), (82545, 954374), (102990, 764917), (165090, 477187)]