217569660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47093}}^1$

素因数の和:47123

約数の個数: 96

約数和(自身を含む): 759532032

約数和(自身を除く): 541962372

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, 47093, 94186, 141279, 188372, 235465, 282558, 329651, 470930, 518023, 565116, 659302, 706395, 941860, 988953, 1036046, 1318604, 1412790, 1554069, 1648255, 1977906, 2072092, 2590115, 2825580, 3108138, 3296510, 3626161, 3955812, 4944765, 5180230, 6216276, 6593020, 7252322, 7770345, 9889530, 10360460, 10878483, 14504644, 15540690, 18130805, 19779060, 21756966, 31081380, 36261610, 43513932, 54392415, 72523220, 108784830, 217569660]

約数ペア:

[(1, 217569660), (2, 108784830), (3, 72523220), (4, 54392415), (5, 43513932), (6, 36261610), (7, 31081380), (10, 21756966), (11, 19779060), (12, 18130805), (14, 15540690), (15, 14504644), (20, 10878483), (21, 10360460), (22, 9889530), (28, 7770345), (30, 7252322), (33, 6593020), (35, 6216276), (42, 5180230), (44, 4944765), (55, 3955812), (60, 3626161), (66, 3296510), (70, 3108138), (77, 2825580), (84, 2590115), (105, 2072092), (110, 1977906), (132, 1648255), (140, 1554069), (154, 1412790), (165, 1318604), (210, 1036046), (220, 988953), (231, 941860), (308, 706395), (330, 659302), (385, 565116), (420, 518023), (462, 470930), (660, 329651), (770, 282558), (924, 235465), (1155, 188372), (1540, 141279), (2310, 94186), (4620, 47093)]