49446180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 178913280

約数和(自身を除く): 129467100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 103, 105, 108, 126, 127, 135, 140, 180, 189, 206, 210, 252, 254, 270, 309, 315, 378, 381, 412, 420, 508, 515, 540, 618, 630, 635, 721, 756, 762, 889, 927, 945, 1030, 1143, 1236, 1260, 1270, 1442, 1524, 1545, 1778, 1854, 1890, 1905, 2060, 2163, 2286, 2540, 2667, 2781, 2884, 3090, 3429, 3556, 3605, 3708, 3780, 3810, 4326, 4445, 4572, 4635, 5334, 5562, 5715, 6180, 6489, 6858, 7210, 7620, 8001, 8652, 8890, 9270, 10668, 10815, 11124, 11430, 12978, 13081, 13335, 13716, 13905, 14420, 16002, 17145, 17780, 18540, 19467, 21630, 22860, 24003, 25956, 26162, 26670, 27810, 32004, 32445, 34290, 38934, 39243, 40005, 43260, 48006, 52324, 53340, 55620, 64890, 65405, 68580, 77868, 78486, 80010, 91567, 96012, 97335, 117729, 120015, 129780, 130810, 156972, 160020, 183134, 194670, 196215, 235458, 240030, 261620, 274701, 353187, 366268, 389340, 392430, 457835, 470916, 480060, 549402, 588645, 706374, 784860, 824103, 915670, 1098804, 1177290, 1373505, 1412748, 1648206, 1765935, 1831340, 2354580, 2472309, 2747010, 3296412, 3531870, 4120515, 4944618, 5494020, 7063740, 8241030, 9889236, 12361545, 16482060, 24723090, 49446180]

約数ペア:

[(1, 49446180), (2, 24723090), (3, 16482060), (4, 12361545), (5, 9889236), (6, 8241030), (7, 7063740), (9, 5494020), (10, 4944618), (12, 4120515), (14, 3531870), (15, 3296412), (18, 2747010), (20, 2472309), (21, 2354580), (27, 1831340), (28, 1765935), (30, 1648206), (35, 1412748), (36, 1373505), (42, 1177290), (45, 1098804), (54, 915670), (60, 824103), (63, 784860), (70, 706374), (84, 588645), (90, 549402), (103, 480060), (105, 470916), (108, 457835), (126, 392430), (127, 389340), (135, 366268), (140, 353187), (180, 274701), (189, 261620), (206, 240030), (210, 235458), (252, 196215), (254, 194670), (270, 183134), (309, 160020), (315, 156972), (378, 130810), (381, 129780), (412, 120015), (420, 117729), (508, 97335), (515, 96012), (540, 91567), (618, 80010), (630, 78486), (635, 77868), (721, 68580), (756, 65405), (762, 64890), (889, 55620), (927, 53340), (945, 52324), (1030, 48006), (1143, 43260), (1236, 40005), (1260, 39243), (1270, 38934), (1442, 34290), (1524, 32445), (1545, 32004), (1778, 27810), (1854, 26670), (1890, 26162), (1905, 25956), (2060, 24003), (2163, 22860), (2286, 21630), (2540, 19467), (2667, 18540), (2781, 17780), (2884, 17145), (3090, 16002), (3429, 14420), (3556, 13905), (3605, 13716), (3708, 13335), (3780, 13081), (3810, 12978), (4326, 11430), (4445, 11124), (4572, 10815), (4635, 10668), (5334, 9270), (5562, 8890), (5715, 8652), (6180, 8001), (6489, 7620), (6858, 7210)]