231483780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{116911}}^1$

素因数の和:116937

約数の個数: 72

約数和(自身を含む): 766007424

約数和(自身を除く): 534523644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 116911, 233822, 350733, 467644, 584555, 701466, 1052199, 1169110, 1286021, 1402932, 1753665, 2104398, 2338220, 2572042, 3507330, 3858063, 4208796, 5144084, 5260995, 6430105, 7014660, 7716126, 10521990, 11574189, 12860210, 15432252, 19290315, 21043980, 23148378, 25720420, 38580630, 46296756, 57870945, 77161260, 115741890, 231483780]

約数ペア:

[(1, 231483780), (2, 115741890), (3, 77161260), (4, 57870945), (5, 46296756), (6, 38580630), (9, 25720420), (10, 23148378), (11, 21043980), (12, 19290315), (15, 15432252), (18, 12860210), (20, 11574189), (22, 10521990), (30, 7716126), (33, 7014660), (36, 6430105), (44, 5260995), (45, 5144084), (55, 4208796), (60, 3858063), (66, 3507330), (90, 2572042), (99, 2338220), (110, 2104398), (132, 1753665), (165, 1402932), (180, 1286021), (198, 1169110), (220, 1052199), (330, 701466), (396, 584555), (495, 467644), (660, 350733), (990, 233822), (1980, 116911)]