2018317800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{34679}}^1$

素因数の和:34795

約数の個数: 96

約数和(自身を含む): 6321470400

約数和(自身を除く): 4303152600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 97, 100, 120, 150, 194, 200, 291, 300, 388, 485, 582, 600, 776, 970, 1164, 1455, 1940, 2328, 2425, 2910, 3880, 4850, 5820, 7275, 9700, 11640, 14550, 19400, 29100, 34679, 58200, 69358, 104037, 138716, 173395, 208074, 277432, 346790, 416148, 520185, 693580, 832296, 866975, 1040370, 1387160, 1733950, 2080740, 2600925, 3363863, 3467900, 4161480, 5201850, 6727726, 6935800, 10091589, 10403700, 13455452, 16819315, 20183178, 20807400, 26910904, 33638630, 40366356, 50457945, 67277260, 80732712, 84096575, 100915890, 134554520, 168193150, 201831780, 252289725, 336386300, 403663560, 504579450, 672772600, 1009158900, 2018317800]

約数ペア:

[(1, 2018317800), (2, 1009158900), (3, 672772600), (4, 504579450), (5, 403663560), (6, 336386300), (8, 252289725), (10, 201831780), (12, 168193150), (15, 134554520), (20, 100915890), (24, 84096575), (25, 80732712), (30, 67277260), (40, 50457945), (50, 40366356), (60, 33638630), (75, 26910904), (97, 20807400), (100, 20183178), (120, 16819315), (150, 13455452), (194, 10403700), (200, 10091589), (291, 6935800), (300, 6727726), (388, 5201850), (485, 4161480), (582, 3467900), (600, 3363863), (776, 2600925), (970, 2080740), (1164, 1733950), (1455, 1387160), (1940, 1040370), (2328, 866975), (2425, 832296), (2910, 693580), (3880, 520185), (4850, 416148), (5820, 346790), (7275, 277432), (9700, 208074), (11640, 173395), (14550, 138716), (19400, 104037), (29100, 69358), (34679, 58200)]