148338540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 240

約数和(自身を含む): 541212672

約数和(自身を除く): 392874132

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, 81, 84, 90, 103, 105, 108, 126, 127, 135, 140, 162, 180, 189, 206, 210, 252, 254, 270, 309, 315, 324, 378, 381, 405, 412, 420, 508, 515, 540, 567, 618, 630, 635, 721, 756, 762, 810, 889, 927, 945, 1030, 1134, 1143, 1236, 1260, 1270, 1442, 1524, 1545, 1620, 1778, 1854, 1890, 1905, 2060, 2163, 2268, 2286, 2540, 2667, 2781, 2835, 2884, 3090, 3429, 3556, 3605, 3708, 3780, 3810, 4326, 4445, 4572, 4635, 5334, 5562, 5670, 5715, 6180, 6489, 6858, 7210, 7620, 8001, 8343, 8652, 8890, 9270, 10287, 10668, 10815, 11124, 11340, 11430, 12978, 13081, 13335, 13716, 13905, 14420, 16002, 16686, 17145, 17780, 18540, 19467, 20574, 21630, 22860, 24003, 25956, 26162, 26670, 27810, 32004, 32445, 33372, 34290, 38934, 39243, 40005, 41148, 41715, 43260, 48006, 51435, 52324, 53340, 55620, 58401, 64890, 65405, 68580, 72009, 77868, 78486, 80010, 83430, 91567, 96012, 97335, 102870, 116802, 117729, 120015, 129780, 130810, 144018, 156972, 160020, 166860, 183134, 194670, 196215, 205740, 233604, 235458, 240030, 261620, 274701, 288036, 292005, 353187, 360045, 366268, 389340, 392430, 457835, 470916, 480060, 549402, 584010, 588645, 706374, 720090, 784860, 824103, 915670, 1059561, 1098804, 1168020, 1177290, 1373505, 1412748, 1440180, 1648206, 1765935, 1831340, 2119122, 2354580, 2472309, 2747010, 3296412, 3531870, 4120515, 4238244, 4944618, 5297805, 5494020, 7063740, 7416927, 8241030, 9889236, 10595610, 12361545, 14833854, 16482060, 21191220, 24723090, 29667708, 37084635, 49446180, 74169270, 148338540]

約数ペア:

[(1, 148338540), (2, 74169270), (3, 49446180), (4, 37084635), (5, 29667708), (6, 24723090), (7, 21191220), (9, 16482060), (10, 14833854), (12, 12361545), (14, 10595610), (15, 9889236), (18, 8241030), (20, 7416927), (21, 7063740), (27, 5494020), (28, 5297805), (30, 4944618), (35, 4238244), (36, 4120515), (42, 3531870), (45, 3296412), (54, 2747010), (60, 2472309), (63, 2354580), (70, 2119122), (81, 1831340), (84, 1765935), (90, 1648206), (103, 1440180), (105, 1412748), (108, 1373505), (126, 1177290), (127, 1168020), (135, 1098804), (140, 1059561), (162, 915670), (180, 824103), (189, 784860), (206, 720090), (210, 706374), (252, 588645), (254, 584010), (270, 549402), (309, 480060), (315, 470916), (324, 457835), (378, 392430), (381, 389340), (405, 366268), (412, 360045), (420, 353187), (508, 292005), (515, 288036), (540, 274701), (567, 261620), (618, 240030), (630, 235458), (635, 233604), (721, 205740), (756, 196215), (762, 194670), (810, 183134), (889, 166860), (927, 160020), (945, 156972), (1030, 144018), (1134, 130810), (1143, 129780), (1236, 120015), (1260, 117729), (1270, 116802), (1442, 102870), (1524, 97335), (1545, 96012), (1620, 91567), (1778, 83430), (1854, 80010), (1890, 78486), (1905, 77868), (2060, 72009), (2163, 68580), (2268, 65405), (2286, 64890), (2540, 58401), (2667, 55620), (2781, 53340), (2835, 52324), (2884, 51435), (3090, 48006), (3429, 43260), (3556, 41715), (3605, 41148), (3708, 40005), (3780, 39243), (3810, 38934), (4326, 34290), (4445, 33372), (4572, 32445), (4635, 32004), (5334, 27810), (5562, 26670), (5670, 26162), (5715, 25956), (6180, 24003), (6489, 22860), (6858, 21630), (7210, 20574), (7620, 19467), (8001, 18540), (8343, 17780), (8652, 17145), (8890, 16686), (9270, 16002), (10287, 14420), (10668, 13905), (10815, 13716), (11124, 13335), (11340, 13081), (11430, 12978)]