517102740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37309}}^1$

素因数の和:37342

約数の個数: 144

約数和(自身を含む): 1955640960

約数和(自身を除く): 1438538220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 37309, 74618, 111927, 149236, 186545, 223854, 261163, 335781, 373090, 410399, 447708, 522326, 559635, 671562, 746180, 783489, 820798, 1044652, 1119270, 1231197, 1305815, 1343124, 1566978, 1641596, 1678905, 2051995, 2238540, 2350467, 2462394, 2611630, 2872793, 3133956, 3357810, 3693591, 3917445, 4103990, 4700934, 4924788, 5223260, 5745586, 6155985, 6715620, 7387182, 7834890, 8207980, 8618379, 9401868, 11491172, 11752335, 12311970, 14363965, 14774364, 15669780, 17236758, 18467955, 23504670, 24623940, 25855137, 28727930, 34473516, 36935910, 43091895, 47009340, 51710274, 57455860, 73871820, 86183790, 103420548, 129275685, 172367580, 258551370, 517102740]

約数ペア:

[(1, 517102740), (2, 258551370), (3, 172367580), (4, 129275685), (5, 103420548), (6, 86183790), (7, 73871820), (9, 57455860), (10, 51710274), (11, 47009340), (12, 43091895), (14, 36935910), (15, 34473516), (18, 28727930), (20, 25855137), (21, 24623940), (22, 23504670), (28, 18467955), (30, 17236758), (33, 15669780), (35, 14774364), (36, 14363965), (42, 12311970), (44, 11752335), (45, 11491172), (55, 9401868), (60, 8618379), (63, 8207980), (66, 7834890), (70, 7387182), (77, 6715620), (84, 6155985), (90, 5745586), (99, 5223260), (105, 4924788), (110, 4700934), (126, 4103990), (132, 3917445), (140, 3693591), (154, 3357810), (165, 3133956), (180, 2872793), (198, 2611630), (210, 2462394), (220, 2350467), (231, 2238540), (252, 2051995), (308, 1678905), (315, 1641596), (330, 1566978), (385, 1343124), (396, 1305815), (420, 1231197), (462, 1119270), (495, 1044652), (630, 820798), (660, 783489), (693, 746180), (770, 671562), (924, 559635), (990, 522326), (1155, 447708), (1260, 410399), (1386, 373090), (1540, 335781), (1980, 261163), (2310, 223854), (2772, 186545), (3465, 149236), (4620, 111927), (6930, 74618), (13860, 37309)]