207532440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30341}}^1$

素因数の和:30377

約数の個数: 96

約数和(自身を含む): 710002800

約数和(自身を除く): 502470360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 30341, 60682, 91023, 121364, 151705, 182046, 242728, 273069, 303410, 364092, 455115, 546138, 576479, 606820, 728184, 910230, 1092276, 1152958, 1213640, 1365345, 1729437, 1820460, 2184552, 2305916, 2730690, 2882395, 3458874, 3640920, 4611832, 5188311, 5461380, 5764790, 6917748, 8647185, 10376622, 10922760, 11529580, 13835496, 17294370, 20753244, 23059160, 25941555, 34588740, 41506488, 51883110, 69177480, 103766220, 207532440]

約数ペア:

[(1, 207532440), (2, 103766220), (3, 69177480), (4, 51883110), (5, 41506488), (6, 34588740), (8, 25941555), (9, 23059160), (10, 20753244), (12, 17294370), (15, 13835496), (18, 11529580), (19, 10922760), (20, 10376622), (24, 8647185), (30, 6917748), (36, 5764790), (38, 5461380), (40, 5188311), (45, 4611832), (57, 3640920), (60, 3458874), (72, 2882395), (76, 2730690), (90, 2305916), (95, 2184552), (114, 1820460), (120, 1729437), (152, 1365345), (171, 1213640), (180, 1152958), (190, 1092276), (228, 910230), (285, 728184), (342, 606820), (360, 576479), (380, 546138), (456, 455115), (570, 364092), (684, 303410), (760, 273069), (855, 242728), (1140, 182046), (1368, 151705), (1710, 121364), (2280, 91023), (3420, 60682), (6840, 30341)]