268298310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{8461}}^1$

素因数の和:8629

約数の個数: 64

約数和(自身を含む): 740865024

約数和(自身を除く): 472566714

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 151, 210, 302, 453, 755, 906, 1057, 1510, 2114, 2265, 3171, 4530, 5285, 6342, 8461, 10570, 15855, 16922, 25383, 31710, 42305, 50766, 59227, 84610, 118454, 126915, 177681, 253830, 296135, 355362, 592270, 888405, 1277611, 1776810, 2555222, 3832833, 6388055, 7665666, 8943277, 12776110, 17886554, 19164165, 26829831, 38328330, 44716385, 53659662, 89432770, 134149155, 268298310]

約数ペア:

[(1, 268298310), (2, 134149155), (3, 89432770), (5, 53659662), (6, 44716385), (7, 38328330), (10, 26829831), (14, 19164165), (15, 17886554), (21, 12776110), (30, 8943277), (35, 7665666), (42, 6388055), (70, 3832833), (105, 2555222), (151, 1776810), (210, 1277611), (302, 888405), (453, 592270), (755, 355362), (906, 296135), (1057, 253830), (1510, 177681), (2114, 126915), (2265, 118454), (3171, 84610), (4530, 59227), (5285, 50766), (6342, 42305), (8461, 31710), (10570, 25383), (15855, 16922)]