115759820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7411}}^1$

素因数の和:7502

約数の個数: 48

約数和(自身を含む): 268966656

約数和(自身を除く): 153206836

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 142, 220, 284, 355, 710, 781, 1420, 1562, 3124, 3905, 7411, 7810, 14822, 15620, 29644, 37055, 74110, 81521, 148220, 163042, 326084, 407605, 526181, 815210, 1052362, 1630420, 2104724, 2630905, 5261810, 5787991, 10523620, 11575982, 23151964, 28939955, 57879910, 115759820]

約数ペア:

[(1, 115759820), (2, 57879910), (4, 28939955), (5, 23151964), (10, 11575982), (11, 10523620), (20, 5787991), (22, 5261810), (44, 2630905), (55, 2104724), (71, 1630420), (110, 1052362), (142, 815210), (220, 526181), (284, 407605), (355, 326084), (710, 163042), (781, 148220), (1420, 81521), (1562, 74110), (3124, 37055), (3905, 29644), (7411, 15620), (7810, 14822)]