51268800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{971}}^1$

素因数の和:1007

約数の個数: 168

約数和(自身を含む): 183684672

約数和(自身を除く): 132415872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 192, 200, 220, 240, 264, 275, 300, 320, 330, 352, 400, 440, 480, 528, 550, 600, 660, 704, 800, 825, 880, 960, 971, 1056, 1100, 1200, 1320, 1600, 1650, 1760, 1942, 2112, 2200, 2400, 2640, 2913, 3300, 3520, 3884, 4400, 4800, 4855, 5280, 5826, 6600, 7768, 8800, 9710, 10560, 10681, 11652, 13200, 14565, 15536, 17600, 19420, 21362, 23304, 24275, 26400, 29130, 31072, 32043, 38840, 42724, 46608, 48550, 52800, 53405, 58260, 62144, 64086, 72825, 77680, 85448, 93216, 97100, 106810, 116520, 128172, 145650, 155360, 160215, 170896, 186432, 194200, 213620, 233040, 256344, 267025, 291300, 310720, 320430, 341792, 388400, 427240, 466080, 512688, 534050, 582600, 640860, 683584, 776800, 801075, 854480, 932160, 1025376, 1068100, 1165200, 1281720, 1553600, 1602150, 1708960, 2050752, 2136200, 2330400, 2563440, 3204300, 3417920, 4272400, 4660800, 5126880, 6408600, 8544800, 10253760, 12817200, 17089600, 25634400, 51268800]

約数ペア:

[(1, 51268800), (2, 25634400), (3, 17089600), (4, 12817200), (5, 10253760), (6, 8544800), (8, 6408600), (10, 5126880), (11, 4660800), (12, 4272400), (15, 3417920), (16, 3204300), (20, 2563440), (22, 2330400), (24, 2136200), (25, 2050752), (30, 1708960), (32, 1602150), (33, 1553600), (40, 1281720), (44, 1165200), (48, 1068100), (50, 1025376), (55, 932160), (60, 854480), (64, 801075), (66, 776800), (75, 683584), (80, 640860), (88, 582600), (96, 534050), (100, 512688), (110, 466080), (120, 427240), (132, 388400), (150, 341792), (160, 320430), (165, 310720), (176, 291300), (192, 267025), (200, 256344), (220, 233040), (240, 213620), (264, 194200), (275, 186432), (300, 170896), (320, 160215), (330, 155360), (352, 145650), (400, 128172), (440, 116520), (480, 106810), (528, 97100), (550, 93216), (600, 85448), (660, 77680), (704, 72825), (800, 64086), (825, 62144), (880, 58260), (960, 53405), (971, 52800), (1056, 48550), (1100, 46608), (1200, 42724), (1320, 38840), (1600, 32043), (1650, 31072), (1760, 29130), (1942, 26400), (2112, 24275), (2200, 23304), (2400, 21362), (2640, 19420), (2913, 17600), (3300, 15536), (3520, 14565), (3884, 13200), (4400, 11652), (4800, 10681), (4855, 10560), (5280, 9710), (5826, 8800), (6600, 7768)]