274365720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:514

約数の個数: 192

約数和(自身を含む): 954270720

約数和(自身を除く): 679905000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 127, 136, 153, 170, 180, 204, 254, 255, 306, 340, 353, 360, 381, 408, 508, 510, 612, 635, 680, 706, 762, 765, 1016, 1020, 1059, 1143, 1224, 1270, 1412, 1524, 1530, 1765, 1905, 2040, 2118, 2159, 2286, 2540, 2824, 3048, 3060, 3177, 3530, 3810, 4236, 4318, 4572, 5080, 5295, 5715, 6001, 6120, 6354, 6477, 7060, 7620, 8472, 8636, 9144, 10590, 10795, 11430, 12002, 12708, 12954, 14120, 15240, 15885, 17272, 18003, 19431, 21180, 21590, 22860, 24004, 25416, 25908, 30005, 31770, 32385, 36006, 38862, 42360, 43180, 44831, 45720, 48008, 51816, 54009, 60010, 63540, 64770, 72012, 77724, 86360, 89662, 90015, 97155, 108018, 120020, 127080, 129540, 134493, 144024, 155448, 179324, 180030, 194310, 216036, 224155, 240040, 259080, 268986, 270045, 358648, 360060, 388620, 403479, 432072, 448310, 537972, 540090, 672465, 720120, 762127, 777240, 806958, 896620, 1075944, 1080180, 1344930, 1524254, 1613916, 1793240, 2017395, 2160360, 2286381, 2689860, 3048508, 3227832, 3810635, 4034790, 4572762, 5379720, 6097016, 6859143, 7621270, 8069580, 9145524, 11431905, 13718286, 15242540, 16139160, 18291048, 22863810, 27436572, 30485080, 34295715, 45727620, 54873144, 68591430, 91455240, 137182860, 274365720]

約数ペア:

[(1, 274365720), (2, 137182860), (3, 91455240), (4, 68591430), (5, 54873144), (6, 45727620), (8, 34295715), (9, 30485080), (10, 27436572), (12, 22863810), (15, 18291048), (17, 16139160), (18, 15242540), (20, 13718286), (24, 11431905), (30, 9145524), (34, 8069580), (36, 7621270), (40, 6859143), (45, 6097016), (51, 5379720), (60, 4572762), (68, 4034790), (72, 3810635), (85, 3227832), (90, 3048508), (102, 2689860), (120, 2286381), (127, 2160360), (136, 2017395), (153, 1793240), (170, 1613916), (180, 1524254), (204, 1344930), (254, 1080180), (255, 1075944), (306, 896620), (340, 806958), (353, 777240), (360, 762127), (381, 720120), (408, 672465), (508, 540090), (510, 537972), (612, 448310), (635, 432072), (680, 403479), (706, 388620), (762, 360060), (765, 358648), (1016, 270045), (1020, 268986), (1059, 259080), (1143, 240040), (1224, 224155), (1270, 216036), (1412, 194310), (1524, 180030), (1530, 179324), (1765, 155448), (1905, 144024), (2040, 134493), (2118, 129540), (2159, 127080), (2286, 120020), (2540, 108018), (2824, 97155), (3048, 90015), (3060, 89662), (3177, 86360), (3530, 77724), (3810, 72012), (4236, 64770), (4318, 63540), (4572, 60010), (5080, 54009), (5295, 51816), (5715, 48008), (6001, 45720), (6120, 44831), (6354, 43180), (6477, 42360), (7060, 38862), (7620, 36006), (8472, 32385), (8636, 31770), (9144, 30005), (10590, 25908), (10795, 25416), (11430, 24004), (12002, 22860), (12708, 21590), (12954, 21180), (14120, 19431), (15240, 18003), (15885, 17272)]