138704400

素因数分解:

$2^4\times 3^5\times 5^2\times {\mathrm{1427}}^1$

素因数の和:1460

約数の個数: 180

約数和(自身を含む): 499520112

約数和(自身を除く): 360815712

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, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 270, 300, 324, 360, 400, 405, 432, 450, 486, 540, 600, 648, 675, 720, 810, 900, 972, 1080, 1200, 1215, 1296, 1350, 1427, 1620, 1800, 1944, 2025, 2160, 2430, 2700, 2854, 3240, 3600, 3888, 4050, 4281, 4860, 5400, 5708, 6075, 6480, 7135, 8100, 8562, 9720, 10800, 11416, 12150, 12843, 14270, 16200, 17124, 19440, 21405, 22832, 24300, 25686, 28540, 32400, 34248, 35675, 38529, 42810, 48600, 51372, 57080, 64215, 68496, 71350, 77058, 85620, 97200, 102744, 107025, 114160, 115587, 128430, 142700, 154116, 171240, 192645, 205488, 214050, 231174, 256860, 285400, 308232, 321075, 342480, 346761, 385290, 428100, 462348, 513720, 570800, 577935, 616464, 642150, 693522, 770580, 856200, 924696, 963225, 1027440, 1155870, 1284300, 1387044, 1541160, 1712400, 1733805, 1849392, 1926450, 2311740, 2568600, 2774088, 2889675, 3082320, 3467610, 3852900, 4623480, 5137200, 5548176, 5779350, 6935220, 7705800, 8669025, 9246960, 11558700, 13870440, 15411600, 17338050, 23117400, 27740880, 34676100, 46234800, 69352200, 138704400]

約数ペア:

[(1, 138704400), (2, 69352200), (3, 46234800), (4, 34676100), (5, 27740880), (6, 23117400), (8, 17338050), (9, 15411600), (10, 13870440), (12, 11558700), (15, 9246960), (16, 8669025), (18, 7705800), (20, 6935220), (24, 5779350), (25, 5548176), (27, 5137200), (30, 4623480), (36, 3852900), (40, 3467610), (45, 3082320), (48, 2889675), (50, 2774088), (54, 2568600), (60, 2311740), (72, 1926450), (75, 1849392), (80, 1733805), (81, 1712400), (90, 1541160), (100, 1387044), (108, 1284300), (120, 1155870), (135, 1027440), (144, 963225), (150, 924696), (162, 856200), (180, 770580), (200, 693522), (216, 642150), (225, 616464), (240, 577935), (243, 570800), (270, 513720), (300, 462348), (324, 428100), (360, 385290), (400, 346761), (405, 342480), (432, 321075), (450, 308232), (486, 285400), (540, 256860), (600, 231174), (648, 214050), (675, 205488), (720, 192645), (810, 171240), (900, 154116), (972, 142700), (1080, 128430), (1200, 115587), (1215, 114160), (1296, 107025), (1350, 102744), (1427, 97200), (1620, 85620), (1800, 77058), (1944, 71350), (2025, 68496), (2160, 64215), (2430, 57080), (2700, 51372), (2854, 48600), (3240, 42810), (3600, 38529), (3888, 35675), (4050, 34248), (4281, 32400), (4860, 28540), (5400, 25686), (5708, 24300), (6075, 22832), (6480, 21405), (7135, 19440), (8100, 17124), (8562, 16200), (9720, 14270), (10800, 12843), (11416, 12150)]