194051880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49003}}^1$

素因数の和:49031

約数の個数: 96

約数和(自身を含む): 688016160

約数和(自身を除く): 493964280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 49003, 98006, 147009, 196012, 245015, 294018, 392024, 441027, 490030, 539033, 588036, 735045, 882054, 980060, 1078066, 1176072, 1470090, 1617099, 1764108, 1960120, 2156132, 2205135, 2695165, 2940180, 3234198, 3528216, 4312264, 4410270, 4851297, 5390330, 5880360, 6468396, 8085495, 8820540, 9702594, 10780660, 12936792, 16170990, 17641080, 19405188, 21561320, 24256485, 32341980, 38810376, 48512970, 64683960, 97025940, 194051880]

約数ペア:

[(1, 194051880), (2, 97025940), (3, 64683960), (4, 48512970), (5, 38810376), (6, 32341980), (8, 24256485), (9, 21561320), (10, 19405188), (11, 17641080), (12, 16170990), (15, 12936792), (18, 10780660), (20, 9702594), (22, 8820540), (24, 8085495), (30, 6468396), (33, 5880360), (36, 5390330), (40, 4851297), (44, 4410270), (45, 4312264), (55, 3528216), (60, 3234198), (66, 2940180), (72, 2695165), (88, 2205135), (90, 2156132), (99, 1960120), (110, 1764108), (120, 1617099), (132, 1470090), (165, 1176072), (180, 1078066), (198, 980060), (220, 882054), (264, 735045), (330, 588036), (360, 539033), (396, 490030), (440, 441027), (495, 392024), (660, 294018), (792, 245015), (990, 196012), (1320, 147009), (1980, 98006), (3960, 49003)]