54685400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 163918080

約数和(自身を除く): 109232680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 53, 55, 56, 67, 70, 77, 88, 100, 106, 110, 134, 140, 154, 175, 200, 212, 220, 265, 268, 275, 280, 308, 335, 350, 371, 385, 424, 440, 469, 530, 536, 550, 583, 616, 670, 700, 737, 742, 770, 938, 1060, 1100, 1166, 1325, 1340, 1400, 1474, 1484, 1540, 1675, 1855, 1876, 1925, 2120, 2200, 2332, 2345, 2650, 2680, 2915, 2948, 2968, 3080, 3350, 3551, 3685, 3710, 3752, 3850, 4081, 4664, 4690, 5159, 5300, 5830, 5896, 6700, 7102, 7370, 7420, 7700, 8162, 9275, 9380, 10318, 10600, 11660, 11725, 13400, 14204, 14575, 14740, 14840, 15400, 16324, 17755, 18425, 18550, 18760, 20405, 20636, 23320, 23450, 24857, 25795, 28408, 29150, 29480, 32648, 35510, 36850, 37100, 39061, 40810, 41272, 46900, 49714, 51590, 58300, 71020, 73700, 74200, 78122, 81620, 88775, 93800, 99428, 102025, 103180, 116600, 124285, 128975, 142040, 147400, 156244, 163240, 177550, 195305, 198856, 204050, 206360, 248570, 257950, 273427, 312488, 355100, 390610, 408100, 497140, 515900, 546854, 621425, 710200, 781220, 816200, 976525, 994280, 1031800, 1093708, 1242850, 1367135, 1562440, 1953050, 2187416, 2485700, 2734270, 3906100, 4971400, 5468540, 6835675, 7812200, 10937080, 13671350, 27342700, 54685400]

約数ペア:

[(1, 54685400), (2, 27342700), (4, 13671350), (5, 10937080), (7, 7812200), (8, 6835675), (10, 5468540), (11, 4971400), (14, 3906100), (20, 2734270), (22, 2485700), (25, 2187416), (28, 1953050), (35, 1562440), (40, 1367135), (44, 1242850), (50, 1093708), (53, 1031800), (55, 994280), (56, 976525), (67, 816200), (70, 781220), (77, 710200), (88, 621425), (100, 546854), (106, 515900), (110, 497140), (134, 408100), (140, 390610), (154, 355100), (175, 312488), (200, 273427), (212, 257950), (220, 248570), (265, 206360), (268, 204050), (275, 198856), (280, 195305), (308, 177550), (335, 163240), (350, 156244), (371, 147400), (385, 142040), (424, 128975), (440, 124285), (469, 116600), (530, 103180), (536, 102025), (550, 99428), (583, 93800), (616, 88775), (670, 81620), (700, 78122), (737, 74200), (742, 73700), (770, 71020), (938, 58300), (1060, 51590), (1100, 49714), (1166, 46900), (1325, 41272), (1340, 40810), (1400, 39061), (1474, 37100), (1484, 36850), (1540, 35510), (1675, 32648), (1855, 29480), (1876, 29150), (1925, 28408), (2120, 25795), (2200, 24857), (2332, 23450), (2345, 23320), (2650, 20636), (2680, 20405), (2915, 18760), (2948, 18550), (2968, 18425), (3080, 17755), (3350, 16324), (3551, 15400), (3685, 14840), (3710, 14740), (3752, 14575), (3850, 14204), (4081, 13400), (4664, 11725), (4690, 11660), (5159, 10600), (5300, 10318), (5830, 9380), (5896, 9275), (6700, 8162), (7102, 7700), (7370, 7420)]