222565860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:539

約数の個数: 192

約数和(自身を含む): 765676800

約数和(自身を除く): 543110940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 89, 90, 99, 108, 110, 132, 135, 165, 178, 180, 198, 220, 267, 270, 297, 330, 356, 396, 421, 445, 495, 534, 540, 594, 660, 801, 842, 890, 979, 990, 1068, 1188, 1263, 1335, 1485, 1602, 1684, 1780, 1958, 1980, 2105, 2403, 2526, 2670, 2937, 2970, 3204, 3789, 3916, 4005, 4210, 4631, 4806, 4895, 5052, 5340, 5874, 5940, 6315, 7578, 8010, 8420, 8811, 9262, 9612, 9790, 11367, 11748, 12015, 12630, 13893, 14685, 15156, 16020, 17622, 18524, 18945, 19580, 22734, 23155, 24030, 25260, 26433, 27786, 29370, 35244, 37469, 37890, 41679, 44055, 45468, 46310, 48060, 52866, 55572, 56835, 58740, 69465, 74938, 75780, 83358, 88110, 92620, 105732, 112407, 113670, 125037, 132165, 138930, 149876, 166716, 176220, 187345, 208395, 224814, 227340, 250074, 264330, 277860, 337221, 374690, 412159, 416790, 449628, 500148, 528660, 562035, 625185, 674442, 749380, 824318, 833580, 1011663, 1124070, 1236477, 1250370, 1348884, 1648636, 1686105, 2023326, 2060795, 2248140, 2472954, 2500740, 3372210, 3709431, 4046652, 4121590, 4945908, 5058315, 6182385, 6744420, 7418862, 8243180, 10116630, 11128293, 12364770, 14837724, 18547155, 20233260, 22256586, 24729540, 37094310, 44513172, 55641465, 74188620, 111282930, 222565860]

約数ペア:

[(1, 222565860), (2, 111282930), (3, 74188620), (4, 55641465), (5, 44513172), (6, 37094310), (9, 24729540), (10, 22256586), (11, 20233260), (12, 18547155), (15, 14837724), (18, 12364770), (20, 11128293), (22, 10116630), (27, 8243180), (30, 7418862), (33, 6744420), (36, 6182385), (44, 5058315), (45, 4945908), (54, 4121590), (55, 4046652), (60, 3709431), (66, 3372210), (89, 2500740), (90, 2472954), (99, 2248140), (108, 2060795), (110, 2023326), (132, 1686105), (135, 1648636), (165, 1348884), (178, 1250370), (180, 1236477), (198, 1124070), (220, 1011663), (267, 833580), (270, 824318), (297, 749380), (330, 674442), (356, 625185), (396, 562035), (421, 528660), (445, 500148), (495, 449628), (534, 416790), (540, 412159), (594, 374690), (660, 337221), (801, 277860), (842, 264330), (890, 250074), (979, 227340), (990, 224814), (1068, 208395), (1188, 187345), (1263, 176220), (1335, 166716), (1485, 149876), (1602, 138930), (1684, 132165), (1780, 125037), (1958, 113670), (1980, 112407), (2105, 105732), (2403, 92620), (2526, 88110), (2670, 83358), (2937, 75780), (2970, 74938), (3204, 69465), (3789, 58740), (3916, 56835), (4005, 55572), (4210, 52866), (4631, 48060), (4806, 46310), (4895, 45468), (5052, 44055), (5340, 41679), (5874, 37890), (5940, 37469), (6315, 35244), (7578, 29370), (8010, 27786), (8420, 26433), (8811, 25260), (9262, 24030), (9612, 23155), (9790, 22734), (11367, 19580), (11748, 18945), (12015, 18524), (12630, 17622), (13893, 16020), (14685, 15156)]