269634780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{15443}}^1$

素因数の和:15555

約数の個数: 72

約数和(自身を含む): 826377552

約数和(自身を除く): 556742772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 15443, 17460, 30886, 46329, 61772, 77215, 92658, 138987, 154430, 185316, 231645, 277974, 308860, 463290, 555948, 694935, 926580, 1389870, 1497971, 2779740, 2995942, 4493913, 5991884, 7489855, 8987826, 13481739, 14979710, 17975652, 22469565, 26963478, 29959420, 44939130, 53926956, 67408695, 89878260, 134817390, 269634780]

約数ペア:

[(1, 269634780), (2, 134817390), (3, 89878260), (4, 67408695), (5, 53926956), (6, 44939130), (9, 29959420), (10, 26963478), (12, 22469565), (15, 17975652), (18, 14979710), (20, 13481739), (30, 8987826), (36, 7489855), (45, 5991884), (60, 4493913), (90, 2995942), (97, 2779740), (180, 1497971), (194, 1389870), (291, 926580), (388, 694935), (485, 555948), (582, 463290), (873, 308860), (970, 277974), (1164, 231645), (1455, 185316), (1746, 154430), (1940, 138987), (2910, 92658), (3492, 77215), (4365, 61772), (5820, 46329), (8730, 30886), (15443, 17460)]