198164880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:655

約数の個数: 200

約数和(自身を含む): 702457272

約数和(自身を除く): 504292392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 106, 108, 120, 135, 144, 159, 162, 180, 212, 216, 240, 265, 270, 318, 324, 360, 405, 424, 432, 477, 530, 540, 577, 636, 648, 720, 795, 810, 848, 954, 1060, 1080, 1154, 1272, 1296, 1431, 1590, 1620, 1731, 1908, 2120, 2160, 2308, 2385, 2544, 2862, 2885, 3180, 3240, 3462, 3816, 4240, 4293, 4616, 4770, 5193, 5724, 5770, 6360, 6480, 6924, 7155, 7632, 8586, 8655, 9232, 9540, 10386, 11448, 11540, 12720, 13848, 14310, 15579, 17172, 17310, 19080, 20772, 21465, 22896, 23080, 25965, 27696, 28620, 30581, 31158, 34344, 34620, 38160, 41544, 42930, 46160, 46737, 51930, 57240, 61162, 62316, 68688, 69240, 77895, 83088, 85860, 91743, 93474, 103860, 114480, 122324, 124632, 138480, 152905, 155790, 171720, 183486, 186948, 207720, 233685, 244648, 249264, 275229, 305810, 311580, 343440, 366972, 373896, 415440, 458715, 467370, 489296, 550458, 611620, 623160, 733944, 747792, 825687, 917430, 934740, 1100916, 1223240, 1246320, 1376145, 1467888, 1651374, 1834860, 1869480, 2201832, 2446480, 2477061, 2752290, 3302748, 3669720, 3738960, 4128435, 4403664, 4954122, 5504580, 6605496, 7339440, 8256870, 9908244, 11009160, 12385305, 13210992, 16513740, 19816488, 22018320, 24770610, 33027480, 39632976, 49541220, 66054960, 99082440, 198164880]

約数ペア:

[(1, 198164880), (2, 99082440), (3, 66054960), (4, 49541220), (5, 39632976), (6, 33027480), (8, 24770610), (9, 22018320), (10, 19816488), (12, 16513740), (15, 13210992), (16, 12385305), (18, 11009160), (20, 9908244), (24, 8256870), (27, 7339440), (30, 6605496), (36, 5504580), (40, 4954122), (45, 4403664), (48, 4128435), (53, 3738960), (54, 3669720), (60, 3302748), (72, 2752290), (80, 2477061), (81, 2446480), (90, 2201832), (106, 1869480), (108, 1834860), (120, 1651374), (135, 1467888), (144, 1376145), (159, 1246320), (162, 1223240), (180, 1100916), (212, 934740), (216, 917430), (240, 825687), (265, 747792), (270, 733944), (318, 623160), (324, 611620), (360, 550458), (405, 489296), (424, 467370), (432, 458715), (477, 415440), (530, 373896), (540, 366972), (577, 343440), (636, 311580), (648, 305810), (720, 275229), (795, 249264), (810, 244648), (848, 233685), (954, 207720), (1060, 186948), (1080, 183486), (1154, 171720), (1272, 155790), (1296, 152905), (1431, 138480), (1590, 124632), (1620, 122324), (1731, 114480), (1908, 103860), (2120, 93474), (2160, 91743), (2308, 85860), (2385, 83088), (2544, 77895), (2862, 69240), (2885, 68688), (3180, 62316), (3240, 61162), (3462, 57240), (3816, 51930), (4240, 46737), (4293, 46160), (4616, 42930), (4770, 41544), (5193, 38160), (5724, 34620), (5770, 34344), (6360, 31158), (6480, 30581), (6924, 28620), (7155, 27696), (7632, 25965), (8586, 23080), (8655, 22896), (9232, 21465), (9540, 20772), (10386, 19080), (11448, 17310), (11540, 17172), (12720, 15579), (13848, 14310)]