84485940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18287}}^1$

素因数の和:18317

約数の個数: 96

約数和(自身を含む): 294948864

約数和(自身を除く): 210462924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 18287, 36574, 54861, 73148, 91435, 109722, 128009, 182870, 201157, 219444, 256018, 274305, 365740, 384027, 402314, 512036, 548610, 603471, 640045, 768054, 804628, 1005785, 1097220, 1206942, 1280090, 1408099, 1536108, 1920135, 2011570, 2413884, 2560180, 2816198, 3017355, 3840270, 4023140, 4224297, 5632396, 6034710, 7040495, 7680540, 8448594, 12069420, 14080990, 16897188, 21121485, 28161980, 42242970, 84485940]

約数ペア:

[(1, 84485940), (2, 42242970), (3, 28161980), (4, 21121485), (5, 16897188), (6, 14080990), (7, 12069420), (10, 8448594), (11, 7680540), (12, 7040495), (14, 6034710), (15, 5632396), (20, 4224297), (21, 4023140), (22, 3840270), (28, 3017355), (30, 2816198), (33, 2560180), (35, 2413884), (42, 2011570), (44, 1920135), (55, 1536108), (60, 1408099), (66, 1280090), (70, 1206942), (77, 1097220), (84, 1005785), (105, 804628), (110, 768054), (132, 640045), (140, 603471), (154, 548610), (165, 512036), (210, 402314), (220, 384027), (231, 365740), (308, 274305), (330, 256018), (385, 219444), (420, 201157), (462, 182870), (660, 128009), (770, 109722), (924, 91435), (1155, 73148), (1540, 54861), (2310, 36574), (4620, 18287)]