144779400

素因数分解:

$2^3\times 3^7\times 5^2\times {\mathrm{331}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 506366400

約数和(自身を除く): 361587000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 331, 360, 405, 450, 486, 540, 600, 648, 662, 675, 729, 810, 900, 972, 993, 1080, 1215, 1324, 1350, 1458, 1620, 1655, 1800, 1944, 1986, 2025, 2187, 2430, 2648, 2700, 2916, 2979, 3240, 3310, 3645, 3972, 4050, 4374, 4860, 4965, 5400, 5832, 5958, 6075, 6620, 7290, 7944, 8100, 8275, 8748, 8937, 9720, 9930, 10935, 11916, 12150, 13240, 14580, 14895, 16200, 16550, 17496, 17874, 18225, 19860, 21870, 23832, 24300, 24825, 26811, 29160, 29790, 33100, 35748, 36450, 39720, 43740, 44685, 48600, 49650, 53622, 54675, 59580, 66200, 71496, 72900, 74475, 80433, 87480, 89370, 99300, 107244, 109350, 119160, 134055, 145800, 148950, 160866, 178740, 198600, 214488, 218700, 223425, 241299, 268110, 297900, 321732, 357480, 402165, 437400, 446850, 482598, 536220, 595800, 643464, 670275, 723897, 804330, 893700, 965196, 1072440, 1206495, 1340550, 1447794, 1608660, 1787400, 1930392, 2010825, 2412990, 2681100, 2895588, 3217320, 3619485, 4021650, 4825980, 5362200, 5791176, 6032475, 7238970, 8043300, 9651960, 12064950, 14477940, 16086600, 18097425, 24129900, 28955880, 36194850, 48259800, 72389700, 144779400]

約数ペア:

[(1, 144779400), (2, 72389700), (3, 48259800), (4, 36194850), (5, 28955880), (6, 24129900), (8, 18097425), (9, 16086600), (10, 14477940), (12, 12064950), (15, 9651960), (18, 8043300), (20, 7238970), (24, 6032475), (25, 5791176), (27, 5362200), (30, 4825980), (36, 4021650), (40, 3619485), (45, 3217320), (50, 2895588), (54, 2681100), (60, 2412990), (72, 2010825), (75, 1930392), (81, 1787400), (90, 1608660), (100, 1447794), (108, 1340550), (120, 1206495), (135, 1072440), (150, 965196), (162, 893700), (180, 804330), (200, 723897), (216, 670275), (225, 643464), (243, 595800), (270, 536220), (300, 482598), (324, 446850), (331, 437400), (360, 402165), (405, 357480), (450, 321732), (486, 297900), (540, 268110), (600, 241299), (648, 223425), (662, 218700), (675, 214488), (729, 198600), (810, 178740), (900, 160866), (972, 148950), (993, 145800), (1080, 134055), (1215, 119160), (1324, 109350), (1350, 107244), (1458, 99300), (1620, 89370), (1655, 87480), (1800, 80433), (1944, 74475), (1986, 72900), (2025, 71496), (2187, 66200), (2430, 59580), (2648, 54675), (2700, 53622), (2916, 49650), (2979, 48600), (3240, 44685), (3310, 43740), (3645, 39720), (3972, 36450), (4050, 35748), (4374, 33100), (4860, 29790), (4965, 29160), (5400, 26811), (5832, 24825), (5958, 24300), (6075, 23832), (6620, 21870), (7290, 19860), (7944, 18225), (8100, 17874), (8275, 17496), (8748, 16550), (8937, 16200), (9720, 14895), (9930, 14580), (10935, 13240), (11916, 12150)]