1797241500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{67}}^1\times {\mathrm{1987}}^1$

素因数の和:2082

約数の個数: 192

約数和(自身を含む): 5904837120

約数和(自身を除く): 4107595620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 67, 75, 90, 100, 108, 125, 134, 135, 150, 180, 201, 225, 250, 268, 270, 300, 335, 375, 402, 450, 500, 540, 603, 670, 675, 750, 804, 900, 1005, 1125, 1206, 1340, 1350, 1500, 1675, 1809, 1987, 2010, 2250, 2412, 2700, 3015, 3350, 3375, 3618, 3974, 4020, 4500, 5025, 5961, 6030, 6700, 6750, 7236, 7948, 8375, 9045, 9935, 10050, 11922, 12060, 13500, 15075, 16750, 17883, 18090, 19870, 20100, 23844, 25125, 29805, 30150, 33500, 35766, 36180, 39740, 45225, 49675, 50250, 53649, 59610, 60300, 71532, 75375, 89415, 90450, 99350, 100500, 107298, 119220, 133129, 149025, 150750, 178830, 180900, 198700, 214596, 226125, 248375, 266258, 268245, 298050, 301500, 357660, 399387, 447075, 452250, 496750, 532516, 536490, 596100, 665645, 745125, 798774, 894150, 904500, 993500, 1072980, 1198161, 1331290, 1341225, 1490250, 1597548, 1788300, 1996935, 2235375, 2396322, 2662580, 2682450, 2980500, 3328225, 3594483, 3993870, 4470750, 4792644, 5364900, 5990805, 6656450, 6706125, 7188966, 7987740, 8941500, 9984675, 11981610, 13312900, 13412250, 14377932, 16641125, 17972415, 19969350, 23963220, 26824500, 29954025, 33282250, 35944830, 39938700, 49923375, 59908050, 66564500, 71889660, 89862075, 99846750, 119816100, 149770125, 179724150, 199693500, 299540250, 359448300, 449310375, 599080500, 898620750, 1797241500]

約数ペア:

[(1, 1797241500), (2, 898620750), (3, 599080500), (4, 449310375), (5, 359448300), (6, 299540250), (9, 199693500), (10, 179724150), (12, 149770125), (15, 119816100), (18, 99846750), (20, 89862075), (25, 71889660), (27, 66564500), (30, 59908050), (36, 49923375), (45, 39938700), (50, 35944830), (54, 33282250), (60, 29954025), (67, 26824500), (75, 23963220), (90, 19969350), (100, 17972415), (108, 16641125), (125, 14377932), (134, 13412250), (135, 13312900), (150, 11981610), (180, 9984675), (201, 8941500), (225, 7987740), (250, 7188966), (268, 6706125), (270, 6656450), (300, 5990805), (335, 5364900), (375, 4792644), (402, 4470750), (450, 3993870), (500, 3594483), (540, 3328225), (603, 2980500), (670, 2682450), (675, 2662580), (750, 2396322), (804, 2235375), (900, 1996935), (1005, 1788300), (1125, 1597548), (1206, 1490250), (1340, 1341225), (1350, 1331290), (1500, 1198161), (1675, 1072980), (1809, 993500), (1987, 904500), (2010, 894150), (2250, 798774), (2412, 745125), (2700, 665645), (3015, 596100), (3350, 536490), (3375, 532516), (3618, 496750), (3974, 452250), (4020, 447075), (4500, 399387), (5025, 357660), (5961, 301500), (6030, 298050), (6700, 268245), (6750, 266258), (7236, 248375), (7948, 226125), (8375, 214596), (9045, 198700), (9935, 180900), (10050, 178830), (11922, 150750), (12060, 149025), (13500, 133129), (15075, 119220), (16750, 107298), (17883, 100500), (18090, 99350), (19870, 90450), (20100, 89415), (23844, 75375), (25125, 71532), (29805, 60300), (30150, 59610), (33500, 53649), (35766, 50250), (36180, 49675), (39740, 45225)]