207640800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{9613}}^1$

素因数の和:9642

約数の個数: 144

約数和(自身を含む): 751045680

約数和(自身を除く): 543404880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 9613, 10800, 19226, 21600, 28839, 38452, 48065, 57678, 76904, 86517, 96130, 115356, 144195, 153808, 173034, 192260, 230712, 240325, 259551, 288390, 307616, 346068, 384520, 432585, 461424, 480650, 519102, 576780, 692136, 720975, 769040, 865170, 922848, 961300, 1038204, 1153560, 1297755, 1384272, 1441950, 1538080, 1730340, 1922600, 2076408, 2162925, 2307120, 2595510, 2768544, 2883900, 3460680, 3845200, 4152816, 4325850, 4614240, 5191020, 5767800, 6488775, 6921360, 7690400, 8305632, 8651700, 10382040, 11535600, 12977550, 13842720, 17303400, 20764080, 23071200, 25955100, 34606800, 41528160, 51910200, 69213600, 103820400, 207640800]

約数ペア:

[(1, 207640800), (2, 103820400), (3, 69213600), (4, 51910200), (5, 41528160), (6, 34606800), (8, 25955100), (9, 23071200), (10, 20764080), (12, 17303400), (15, 13842720), (16, 12977550), (18, 11535600), (20, 10382040), (24, 8651700), (25, 8305632), (27, 7690400), (30, 6921360), (32, 6488775), (36, 5767800), (40, 5191020), (45, 4614240), (48, 4325850), (50, 4152816), (54, 3845200), (60, 3460680), (72, 2883900), (75, 2768544), (80, 2595510), (90, 2307120), (96, 2162925), (100, 2076408), (108, 1922600), (120, 1730340), (135, 1538080), (144, 1441950), (150, 1384272), (160, 1297755), (180, 1153560), (200, 1038204), (216, 961300), (225, 922848), (240, 865170), (270, 769040), (288, 720975), (300, 692136), (360, 576780), (400, 519102), (432, 480650), (450, 461424), (480, 432585), (540, 384520), (600, 346068), (675, 307616), (720, 288390), (800, 259551), (864, 240325), (900, 230712), (1080, 192260), (1200, 173034), (1350, 153808), (1440, 144195), (1800, 115356), (2160, 96130), (2400, 86517), (2700, 76904), (3600, 57678), (4320, 48065), (5400, 38452), (7200, 28839), (9613, 21600), (10800, 19226)]