51256260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8629}}^1$

素因数の和:8658

約数の個数: 96

約数和(自身を含む): 173980800

約数和(自身を除く): 122724540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 8629, 17258, 25887, 34516, 43145, 51774, 77661, 86290, 94919, 103548, 129435, 155322, 172580, 189838, 232983, 258870, 284757, 310644, 379676, 388305, 465966, 474595, 517740, 569514, 776610, 854271, 931932, 949190, 1139028, 1164915, 1423785, 1553220, 1708542, 1898380, 2329830, 2562813, 2847570, 3417084, 4271355, 4659660, 5125626, 5695140, 8542710, 10251252, 12814065, 17085420, 25628130, 51256260]

約数ペア:

[(1, 51256260), (2, 25628130), (3, 17085420), (4, 12814065), (5, 10251252), (6, 8542710), (9, 5695140), (10, 5125626), (11, 4659660), (12, 4271355), (15, 3417084), (18, 2847570), (20, 2562813), (22, 2329830), (27, 1898380), (30, 1708542), (33, 1553220), (36, 1423785), (44, 1164915), (45, 1139028), (54, 949190), (55, 931932), (60, 854271), (66, 776610), (90, 569514), (99, 517740), (108, 474595), (110, 465966), (132, 388305), (135, 379676), (165, 310644), (180, 284757), (198, 258870), (220, 232983), (270, 189838), (297, 172580), (330, 155322), (396, 129435), (495, 103548), (540, 94919), (594, 86290), (660, 77661), (990, 51774), (1188, 43145), (1485, 34516), (1980, 25887), (2970, 17258), (5940, 8629)]