274193710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{3433}}^1$

素因数の和:3617

約数の個数: 48

約数和(自身を含む): 577818576

約数和(自身を除く): 303624866

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 163, 245, 326, 490, 815, 1141, 1630, 2282, 3433, 5705, 6866, 7987, 11410, 15974, 17165, 24031, 34330, 39935, 48062, 79870, 120155, 168217, 240310, 336434, 559579, 841085, 1119158, 1682170, 2797895, 3917053, 5595790, 7834106, 19585265, 27419371, 39170530, 54838742, 137096855, 274193710]

約数ペア:

[(1, 274193710), (2, 137096855), (5, 54838742), (7, 39170530), (10, 27419371), (14, 19585265), (35, 7834106), (49, 5595790), (70, 3917053), (98, 2797895), (163, 1682170), (245, 1119158), (326, 841085), (490, 559579), (815, 336434), (1141, 240310), (1630, 168217), (2282, 120155), (3433, 79870), (5705, 48062), (6866, 39935), (7987, 34330), (11410, 24031), (15974, 17165)]