1371870000

素因数分解:

$2^4\times 3^3\times 5^4\times {\mathrm{5081}}^1$

素因数の和:5118

約数の個数: 200

約数和(自身を含む): 4921612080

約数和(自身を除く): 3549742080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 450, 500, 540, 600, 625, 675, 720, 750, 900, 1000, 1080, 1125, 1200, 1250, 1350, 1500, 1800, 1875, 2000, 2160, 2250, 2500, 2700, 3000, 3375, 3600, 3750, 4500, 5000, 5081, 5400, 5625, 6000, 6750, 7500, 9000, 10000, 10162, 10800, 11250, 13500, 15000, 15243, 16875, 18000, 20324, 22500, 25405, 27000, 30000, 30486, 33750, 40648, 45000, 45729, 50810, 54000, 60972, 67500, 76215, 81296, 90000, 91458, 101620, 121944, 127025, 135000, 137187, 152430, 182916, 203240, 228645, 243888, 254050, 270000, 274374, 304860, 365832, 381075, 406480, 457290, 508100, 548748, 609720, 635125, 685935, 731664, 762150, 914580, 1016200, 1097496, 1143225, 1219440, 1270250, 1371870, 1524300, 1829160, 1905375, 2032400, 2194992, 2286450, 2540500, 2743740, 3048600, 3175625, 3429675, 3658320, 3810750, 4572900, 5081000, 5487480, 5716125, 6097200, 6351250, 6859350, 7621500, 9145800, 9526875, 10162000, 10974960, 11432250, 12702500, 13718700, 15243000, 17148375, 18291600, 19053750, 22864500, 25405000, 27437400, 28580625, 30486000, 34296750, 38107500, 45729000, 50810000, 54874800, 57161250, 68593500, 76215000, 85741875, 91458000, 114322500, 137187000, 152430000, 171483750, 228645000, 274374000, 342967500, 457290000, 685935000, 1371870000]

約数ペア:

[(1, 1371870000), (2, 685935000), (3, 457290000), (4, 342967500), (5, 274374000), (6, 228645000), (8, 171483750), (9, 152430000), (10, 137187000), (12, 114322500), (15, 91458000), (16, 85741875), (18, 76215000), (20, 68593500), (24, 57161250), (25, 54874800), (27, 50810000), (30, 45729000), (36, 38107500), (40, 34296750), (45, 30486000), (48, 28580625), (50, 27437400), (54, 25405000), (60, 22864500), (72, 19053750), (75, 18291600), (80, 17148375), (90, 15243000), (100, 13718700), (108, 12702500), (120, 11432250), (125, 10974960), (135, 10162000), (144, 9526875), (150, 9145800), (180, 7621500), (200, 6859350), (216, 6351250), (225, 6097200), (240, 5716125), (250, 5487480), (270, 5081000), (300, 4572900), (360, 3810750), (375, 3658320), (400, 3429675), (432, 3175625), (450, 3048600), (500, 2743740), (540, 2540500), (600, 2286450), (625, 2194992), (675, 2032400), (720, 1905375), (750, 1829160), (900, 1524300), (1000, 1371870), (1080, 1270250), (1125, 1219440), (1200, 1143225), (1250, 1097496), (1350, 1016200), (1500, 914580), (1800, 762150), (1875, 731664), (2000, 685935), (2160, 635125), (2250, 609720), (2500, 548748), (2700, 508100), (3000, 457290), (3375, 406480), (3600, 381075), (3750, 365832), (4500, 304860), (5000, 274374), (5081, 270000), (5400, 254050), (5625, 243888), (6000, 228645), (6750, 203240), (7500, 182916), (9000, 152430), (10000, 137187), (10162, 135000), (10800, 127025), (11250, 121944), (13500, 101620), (15000, 91458), (15243, 90000), (16875, 81296), (18000, 76215), (20324, 67500), (22500, 60972), (25405, 54000), (27000, 50810), (30000, 45729), (30486, 45000), (33750, 40648)]