211312800

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{1087}}^1$

素因数の和:1122

約数の個数: 216

約数和(自身を含む): 773450496

約数和(自身を除く): 562137696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 243, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 486, 540, 600, 648, 675, 720, 800, 810, 864, 900, 972, 1080, 1087, 1200, 1215, 1296, 1350, 1440, 1620, 1800, 1944, 2025, 2160, 2174, 2400, 2430, 2592, 2700, 3240, 3261, 3600, 3888, 4050, 4320, 4348, 4860, 5400, 5435, 6075, 6480, 6522, 7200, 7776, 8100, 8696, 9720, 9783, 10800, 10870, 12150, 12960, 13044, 16200, 16305, 17392, 19440, 19566, 21600, 21740, 24300, 26088, 27175, 29349, 32400, 32610, 34784, 38880, 39132, 43480, 48600, 48915, 52176, 54350, 58698, 64800, 65220, 78264, 81525, 86960, 88047, 97200, 97830, 104352, 108700, 117396, 130440, 146745, 156528, 163050, 173920, 176094, 194400, 195660, 217400, 234792, 244575, 260880, 264141, 293490, 313056, 326100, 352188, 391320, 434800, 440235, 469584, 489150, 521760, 528282, 586980, 652200, 704376, 733725, 782640, 869600, 880470, 939168, 978300, 1056564, 1173960, 1304400, 1320705, 1408752, 1467450, 1565280, 1760940, 1956600, 2113128, 2201175, 2347920, 2608800, 2641410, 2817504, 2934900, 3521880, 3913200, 4226256, 4402350, 4695840, 5282820, 5869800, 6603525, 7043760, 7826400, 8452512, 8804700, 10565640, 11739600, 13207050, 14087520, 17609400, 21131280, 23479200, 26414100, 35218800, 42262560, 52828200, 70437600, 105656400, 211312800]

約数ペア:

[(1, 211312800), (2, 105656400), (3, 70437600), (4, 52828200), (5, 42262560), (6, 35218800), (8, 26414100), (9, 23479200), (10, 21131280), (12, 17609400), (15, 14087520), (16, 13207050), (18, 11739600), (20, 10565640), (24, 8804700), (25, 8452512), (27, 7826400), (30, 7043760), (32, 6603525), (36, 5869800), (40, 5282820), (45, 4695840), (48, 4402350), (50, 4226256), (54, 3913200), (60, 3521880), (72, 2934900), (75, 2817504), (80, 2641410), (81, 2608800), (90, 2347920), (96, 2201175), (100, 2113128), (108, 1956600), (120, 1760940), (135, 1565280), (144, 1467450), (150, 1408752), (160, 1320705), (162, 1304400), (180, 1173960), (200, 1056564), (216, 978300), (225, 939168), (240, 880470), (243, 869600), (270, 782640), (288, 733725), (300, 704376), (324, 652200), (360, 586980), (400, 528282), (405, 521760), (432, 489150), (450, 469584), (480, 440235), (486, 434800), (540, 391320), (600, 352188), (648, 326100), (675, 313056), (720, 293490), (800, 264141), (810, 260880), (864, 244575), (900, 234792), (972, 217400), (1080, 195660), (1087, 194400), (1200, 176094), (1215, 173920), (1296, 163050), (1350, 156528), (1440, 146745), (1620, 130440), (1800, 117396), (1944, 108700), (2025, 104352), (2160, 97830), (2174, 97200), (2400, 88047), (2430, 86960), (2592, 81525), (2700, 78264), (3240, 65220), (3261, 64800), (3600, 58698), (3888, 54350), (4050, 52176), (4320, 48915), (4348, 48600), (4860, 43480), (5400, 39132), (5435, 38880), (6075, 34784), (6480, 32610), (6522, 32400), (7200, 29349), (7776, 27175), (8100, 26088), (8696, 24300), (9720, 21740), (9783, 21600), (10800, 19566), (10870, 19440), (12150, 17392), (12960, 16305), (13044, 16200)]