204513600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:473

約数の個数: 168

約数和(自身を含む): 678045888

約数和(自身を除く): 473532288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 137, 150, 160, 192, 200, 240, 274, 300, 311, 320, 400, 411, 480, 548, 600, 622, 685, 800, 822, 933, 960, 1096, 1200, 1244, 1370, 1555, 1600, 1644, 1866, 2055, 2192, 2400, 2488, 2740, 3110, 3288, 3425, 3732, 4110, 4384, 4665, 4800, 4976, 5480, 6220, 6576, 6850, 7464, 7775, 8220, 8768, 9330, 9952, 10275, 10960, 12440, 13152, 13700, 14928, 15550, 16440, 18660, 19904, 20550, 21920, 23325, 24880, 26304, 27400, 29856, 31100, 32880, 37320, 41100, 42607, 43840, 46650, 49760, 54800, 59712, 62200, 65760, 74640, 82200, 85214, 93300, 99520, 109600, 124400, 127821, 131520, 149280, 164400, 170428, 186600, 213035, 219200, 248800, 255642, 298560, 328800, 340856, 373200, 426070, 497600, 511284, 639105, 657600, 681712, 746400, 852140, 1022568, 1065175, 1278210, 1363424, 1492800, 1704280, 2045136, 2130350, 2556420, 2726848, 3195525, 3408560, 4090272, 4260700, 5112840, 6391050, 6817120, 8180544, 8521400, 10225680, 12782100, 13634240, 17042800, 20451360, 25564200, 34085600, 40902720, 51128400, 68171200, 102256800, 204513600]

約数ペア:

[(1, 204513600), (2, 102256800), (3, 68171200), (4, 51128400), (5, 40902720), (6, 34085600), (8, 25564200), (10, 20451360), (12, 17042800), (15, 13634240), (16, 12782100), (20, 10225680), (24, 8521400), (25, 8180544), (30, 6817120), (32, 6391050), (40, 5112840), (48, 4260700), (50, 4090272), (60, 3408560), (64, 3195525), (75, 2726848), (80, 2556420), (96, 2130350), (100, 2045136), (120, 1704280), (137, 1492800), (150, 1363424), (160, 1278210), (192, 1065175), (200, 1022568), (240, 852140), (274, 746400), (300, 681712), (311, 657600), (320, 639105), (400, 511284), (411, 497600), (480, 426070), (548, 373200), (600, 340856), (622, 328800), (685, 298560), (800, 255642), (822, 248800), (933, 219200), (960, 213035), (1096, 186600), (1200, 170428), (1244, 164400), (1370, 149280), (1555, 131520), (1600, 127821), (1644, 124400), (1866, 109600), (2055, 99520), (2192, 93300), (2400, 85214), (2488, 82200), (2740, 74640), (3110, 65760), (3288, 62200), (3425, 59712), (3732, 54800), (4110, 49760), (4384, 46650), (4665, 43840), (4800, 42607), (4976, 41100), (5480, 37320), (6220, 32880), (6576, 31100), (6850, 29856), (7464, 27400), (7775, 26304), (8220, 24880), (8768, 23325), (9330, 21920), (9952, 20550), (10275, 19904), (10960, 18660), (12440, 16440), (13152, 15550), (13700, 14928)]