12551479500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{51973}}^1$

素因数の和:52025

約数の個数: 192

約数和(自身を含む): 43588306944

約数和(自身を除く): 31036827444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 125, 138, 140, 150, 161, 175, 210, 230, 250, 276, 300, 322, 345, 350, 375, 420, 460, 483, 500, 525, 575, 644, 690, 700, 750, 805, 875, 966, 1050, 1150, 1380, 1500, 1610, 1725, 1750, 1932, 2100, 2300, 2415, 2625, 2875, 3220, 3450, 3500, 4025, 4830, 5250, 5750, 6900, 8050, 8625, 9660, 10500, 11500, 12075, 16100, 17250, 20125, 24150, 34500, 40250, 48300, 51973, 60375, 80500, 103946, 120750, 155919, 207892, 241500, 259865, 311838, 363811, 519730, 623676, 727622, 779595, 1039460, 1091433, 1195379, 1299325, 1455244, 1559190, 1819055, 2182866, 2390758, 2598650, 3118380, 3586137, 3638110, 3897975, 4365732, 4781516, 5197300, 5457165, 5976895, 6496625, 7172274, 7276220, 7795950, 8367653, 9095275, 10914330, 11953790, 12993250, 14344548, 15591900, 16735306, 17930685, 18190550, 19489875, 21828660, 23907580, 25102959, 25986500, 27285825, 29884475, 33470612, 35861370, 36381100, 38979750, 41838265, 45476375, 50205918, 54571650, 59768950, 71722740, 77959500, 83676530, 89653425, 90952750, 100411836, 109143300, 119537900, 125514795, 136429125, 149422375, 167353060, 179306850, 181905500, 209191325, 251029590, 272858250, 298844750, 358613700, 418382650, 448267125, 502059180, 545716500, 597689500, 627573975, 836765300, 896534250, 1045956625, 1255147950, 1793068500, 2091913250, 2510295900, 3137869875, 4183826500, 6275739750, 12551479500]

約数ペア:

[(1, 12551479500), (2, 6275739750), (3, 4183826500), (4, 3137869875), (5, 2510295900), (6, 2091913250), (7, 1793068500), (10, 1255147950), (12, 1045956625), (14, 896534250), (15, 836765300), (20, 627573975), (21, 597689500), (23, 545716500), (25, 502059180), (28, 448267125), (30, 418382650), (35, 358613700), (42, 298844750), (46, 272858250), (50, 251029590), (60, 209191325), (69, 181905500), (70, 179306850), (75, 167353060), (84, 149422375), (92, 136429125), (100, 125514795), (105, 119537900), (115, 109143300), (125, 100411836), (138, 90952750), (140, 89653425), (150, 83676530), (161, 77959500), (175, 71722740), (210, 59768950), (230, 54571650), (250, 50205918), (276, 45476375), (300, 41838265), (322, 38979750), (345, 36381100), (350, 35861370), (375, 33470612), (420, 29884475), (460, 27285825), (483, 25986500), (500, 25102959), (525, 23907580), (575, 21828660), (644, 19489875), (690, 18190550), (700, 17930685), (750, 16735306), (805, 15591900), (875, 14344548), (966, 12993250), (1050, 11953790), (1150, 10914330), (1380, 9095275), (1500, 8367653), (1610, 7795950), (1725, 7276220), (1750, 7172274), (1932, 6496625), (2100, 5976895), (2300, 5457165), (2415, 5197300), (2625, 4781516), (2875, 4365732), (3220, 3897975), (3450, 3638110), (3500, 3586137), (4025, 3118380), (4830, 2598650), (5250, 2390758), (5750, 2182866), (6900, 1819055), (8050, 1559190), (8625, 1455244), (9660, 1299325), (10500, 1195379), (11500, 1091433), (12075, 1039460), (16100, 779595), (17250, 727622), (20125, 623676), (24150, 519730), (34500, 363811), (40250, 311838), (48300, 259865), (51973, 241500), (60375, 207892), (80500, 155919), (103946, 120750)]