1957338900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{197711}}^1$

素因数の和:197742

約数の個数: 108

約数和(自身を含む): 6692946624

約数和(自身を除く): 4735607724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 9900, 197711, 395422, 593133, 790844, 988555, 1186266, 1779399, 1977110, 2174821, 2372532, 2965665, 3558798, 3954220, 4349642, 4942775, 5931330, 6524463, 7117596, 8699284, 8896995, 9885550, 10874105, 11862660, 13048926, 14828325, 17793990, 19573389, 19771100, 21748210, 26097852, 29656650, 32622315, 35587980, 39146778, 43496420, 44484975, 54370525, 59313300, 65244630, 78293556, 88969950, 97866945, 108741050, 130489260, 163111575, 177939900, 195733890, 217482100, 326223150, 391467780, 489334725, 652446300, 978669450, 1957338900]

約数ペア:

[(1, 1957338900), (2, 978669450), (3, 652446300), (4, 489334725), (5, 391467780), (6, 326223150), (9, 217482100), (10, 195733890), (11, 177939900), (12, 163111575), (15, 130489260), (18, 108741050), (20, 97866945), (22, 88969950), (25, 78293556), (30, 65244630), (33, 59313300), (36, 54370525), (44, 44484975), (45, 43496420), (50, 39146778), (55, 35587980), (60, 32622315), (66, 29656650), (75, 26097852), (90, 21748210), (99, 19771100), (100, 19573389), (110, 17793990), (132, 14828325), (150, 13048926), (165, 11862660), (180, 10874105), (198, 9885550), (220, 8896995), (225, 8699284), (275, 7117596), (300, 6524463), (330, 5931330), (396, 4942775), (450, 4349642), (495, 3954220), (550, 3558798), (660, 2965665), (825, 2372532), (900, 2174821), (990, 1977110), (1100, 1779399), (1650, 1186266), (1980, 988555), (2475, 790844), (3300, 593133), (4950, 395422), (9900, 197711)]