51549300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 216

約数和(自身を含む): 181988352

約数和(自身を除く): 130439052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 41, 44, 45, 50, 55, 60, 66, 75, 82, 90, 99, 100, 110, 123, 127, 132, 150, 164, 165, 180, 198, 205, 220, 225, 246, 254, 275, 300, 330, 369, 381, 396, 410, 450, 451, 492, 495, 508, 550, 615, 635, 660, 738, 762, 820, 825, 900, 902, 990, 1025, 1100, 1143, 1230, 1270, 1353, 1397, 1476, 1524, 1650, 1804, 1845, 1905, 1980, 2050, 2255, 2286, 2460, 2475, 2540, 2706, 2794, 3075, 3175, 3300, 3690, 3810, 4059, 4100, 4191, 4510, 4572, 4950, 5207, 5412, 5588, 5715, 6150, 6350, 6765, 6985, 7380, 7620, 8118, 8382, 9020, 9225, 9525, 9900, 10414, 11275, 11430, 12300, 12573, 12700, 13530, 13970, 15621, 16236, 16764, 18450, 19050, 20295, 20828, 20955, 22550, 22860, 25146, 26035, 27060, 27940, 28575, 31242, 33825, 34925, 36900, 38100, 40590, 41910, 45100, 46863, 50292, 52070, 57150, 57277, 62484, 62865, 67650, 69850, 78105, 81180, 83820, 93726, 101475, 104140, 104775, 114300, 114554, 125730, 130175, 135300, 139700, 156210, 171831, 187452, 202950, 209550, 229108, 234315, 251460, 260350, 286385, 312420, 314325, 343662, 390525, 405900, 419100, 468630, 515493, 520700, 572770, 628650, 687324, 781050, 859155, 937260, 1030986, 1145540, 1171575, 1257300, 1431925, 1562100, 1718310, 2061972, 2343150, 2577465, 2863850, 3436620, 4295775, 4686300, 5154930, 5727700, 8591550, 10309860, 12887325, 17183100, 25774650, 51549300]

約数ペア:

[(1, 51549300), (2, 25774650), (3, 17183100), (4, 12887325), (5, 10309860), (6, 8591550), (9, 5727700), (10, 5154930), (11, 4686300), (12, 4295775), (15, 3436620), (18, 2863850), (20, 2577465), (22, 2343150), (25, 2061972), (30, 1718310), (33, 1562100), (36, 1431925), (41, 1257300), (44, 1171575), (45, 1145540), (50, 1030986), (55, 937260), (60, 859155), (66, 781050), (75, 687324), (82, 628650), (90, 572770), (99, 520700), (100, 515493), (110, 468630), (123, 419100), (127, 405900), (132, 390525), (150, 343662), (164, 314325), (165, 312420), (180, 286385), (198, 260350), (205, 251460), (220, 234315), (225, 229108), (246, 209550), (254, 202950), (275, 187452), (300, 171831), (330, 156210), (369, 139700), (381, 135300), (396, 130175), (410, 125730), (450, 114554), (451, 114300), (492, 104775), (495, 104140), (508, 101475), (550, 93726), (615, 83820), (635, 81180), (660, 78105), (738, 69850), (762, 67650), (820, 62865), (825, 62484), (900, 57277), (902, 57150), (990, 52070), (1025, 50292), (1100, 46863), (1143, 45100), (1230, 41910), (1270, 40590), (1353, 38100), (1397, 36900), (1476, 34925), (1524, 33825), (1650, 31242), (1804, 28575), (1845, 27940), (1905, 27060), (1980, 26035), (2050, 25146), (2255, 22860), (2286, 22550), (2460, 20955), (2475, 20828), (2540, 20295), (2706, 19050), (2794, 18450), (3075, 16764), (3175, 16236), (3300, 15621), (3690, 13970), (3810, 13530), (4059, 12700), (4100, 12573), (4191, 12300), (4510, 11430), (4572, 11275), (4950, 10414), (5207, 9900), (5412, 9525), (5588, 9225), (5715, 9020), (6150, 8382), (6350, 8118), (6765, 7620), (6985, 7380)]