195738840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49429}}^1$

素因数の和:49457

約数の個数: 96

約数和(自身を含む): 693997200

約数和(自身を除く): 498258360

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, 49429, 98858, 148287, 197716, 247145, 296574, 395432, 444861, 494290, 543719, 593148, 741435, 889722, 988580, 1087438, 1186296, 1482870, 1631157, 1779444, 1977160, 2174876, 2224305, 2718595, 2965740, 3262314, 3558888, 4349752, 4448610, 4893471, 5437190, 5931480, 6524628, 8155785, 8897220, 9786942, 10874380, 13049256, 16311570, 17794440, 19573884, 21748760, 24467355, 32623140, 39147768, 48934710, 65246280, 97869420, 195738840]

約数ペア:

[(1, 195738840), (2, 97869420), (3, 65246280), (4, 48934710), (5, 39147768), (6, 32623140), (8, 24467355), (9, 21748760), (10, 19573884), (11, 17794440), (12, 16311570), (15, 13049256), (18, 10874380), (20, 9786942), (22, 8897220), (24, 8155785), (30, 6524628), (33, 5931480), (36, 5437190), (40, 4893471), (44, 4448610), (45, 4349752), (55, 3558888), (60, 3262314), (66, 2965740), (72, 2718595), (88, 2224305), (90, 2174876), (99, 1977160), (110, 1779444), (120, 1631157), (132, 1482870), (165, 1186296), (180, 1087438), (198, 988580), (220, 889722), (264, 741435), (330, 593148), (360, 543719), (396, 494290), (440, 444861), (495, 395432), (660, 296574), (792, 247145), (990, 197716), (1320, 148287), (1980, 98858), (3960, 49429)]