65317860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 217324800

約数和(自身を除く): 152006940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 43, 45, 54, 58, 60, 86, 87, 90, 97, 108, 116, 129, 135, 145, 172, 174, 180, 194, 215, 258, 261, 270, 290, 291, 348, 387, 388, 430, 435, 485, 516, 522, 540, 580, 582, 645, 774, 783, 860, 870, 873, 970, 1044, 1161, 1164, 1247, 1290, 1305, 1455, 1548, 1566, 1740, 1746, 1935, 1940, 2322, 2494, 2580, 2610, 2619, 2813, 2910, 3132, 3492, 3741, 3870, 3915, 4171, 4365, 4644, 4988, 5220, 5238, 5626, 5805, 5820, 6235, 7482, 7740, 7830, 8342, 8439, 8730, 10476, 11223, 11252, 11610, 12470, 12513, 13095, 14065, 14964, 15660, 16684, 16878, 17460, 18705, 20855, 22446, 23220, 24940, 25026, 25317, 26190, 28130, 33669, 33756, 37410, 37539, 41710, 42195, 44892, 50052, 50634, 52380, 56115, 56260, 62565, 67338, 74820, 75078, 75951, 83420, 84390, 101268, 112230, 112617, 120959, 125130, 126585, 134676, 150156, 151902, 168345, 168780, 187695, 224460, 225234, 241918, 250260, 253170, 303804, 336690, 362877, 375390, 379755, 450468, 483836, 506340, 563085, 604795, 673380, 725754, 750780, 759510, 1088631, 1126170, 1209590, 1451508, 1519020, 1814385, 2177262, 2252340, 2419180, 3265893, 3628770, 4354524, 5443155, 6531786, 7257540, 10886310, 13063572, 16329465, 21772620, 32658930, 65317860]

約数ペア:

[(1, 65317860), (2, 32658930), (3, 21772620), (4, 16329465), (5, 13063572), (6, 10886310), (9, 7257540), (10, 6531786), (12, 5443155), (15, 4354524), (18, 3628770), (20, 3265893), (27, 2419180), (29, 2252340), (30, 2177262), (36, 1814385), (43, 1519020), (45, 1451508), (54, 1209590), (58, 1126170), (60, 1088631), (86, 759510), (87, 750780), (90, 725754), (97, 673380), (108, 604795), (116, 563085), (129, 506340), (135, 483836), (145, 450468), (172, 379755), (174, 375390), (180, 362877), (194, 336690), (215, 303804), (258, 253170), (261, 250260), (270, 241918), (290, 225234), (291, 224460), (348, 187695), (387, 168780), (388, 168345), (430, 151902), (435, 150156), (485, 134676), (516, 126585), (522, 125130), (540, 120959), (580, 112617), (582, 112230), (645, 101268), (774, 84390), (783, 83420), (860, 75951), (870, 75078), (873, 74820), (970, 67338), (1044, 62565), (1161, 56260), (1164, 56115), (1247, 52380), (1290, 50634), (1305, 50052), (1455, 44892), (1548, 42195), (1566, 41710), (1740, 37539), (1746, 37410), (1935, 33756), (1940, 33669), (2322, 28130), (2494, 26190), (2580, 25317), (2610, 25026), (2619, 24940), (2813, 23220), (2910, 22446), (3132, 20855), (3492, 18705), (3741, 17460), (3870, 16878), (3915, 16684), (4171, 15660), (4365, 14964), (4644, 14065), (4988, 13095), (5220, 12513), (5238, 12470), (5626, 11610), (5805, 11252), (5820, 11223), (6235, 10476), (7482, 8730), (7740, 8439), (7830, 8342)]