51262140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1733}}^1$

素因数の和:1791

約数の個数: 96

約数和(自身を含む): 157308480

約数和(自身を除く): 106046340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 255, 290, 340, 348, 435, 493, 510, 580, 870, 986, 1020, 1479, 1733, 1740, 1972, 2465, 2958, 3466, 4930, 5199, 5916, 6932, 7395, 8665, 9860, 10398, 14790, 17330, 20796, 25995, 29461, 29580, 34660, 50257, 51990, 58922, 88383, 100514, 103980, 117844, 147305, 150771, 176766, 201028, 251285, 294610, 301542, 353532, 441915, 502570, 589220, 603084, 753855, 854369, 883830, 1005140, 1507710, 1708738, 1767660, 2563107, 3015420, 3417476, 4271845, 5126214, 8543690, 10252428, 12815535, 17087380, 25631070, 51262140]

約数ペア:

[(1, 51262140), (2, 25631070), (3, 17087380), (4, 12815535), (5, 10252428), (6, 8543690), (10, 5126214), (12, 4271845), (15, 3417476), (17, 3015420), (20, 2563107), (29, 1767660), (30, 1708738), (34, 1507710), (51, 1005140), (58, 883830), (60, 854369), (68, 753855), (85, 603084), (87, 589220), (102, 502570), (116, 441915), (145, 353532), (170, 301542), (174, 294610), (204, 251285), (255, 201028), (290, 176766), (340, 150771), (348, 147305), (435, 117844), (493, 103980), (510, 100514), (580, 88383), (870, 58922), (986, 51990), (1020, 50257), (1479, 34660), (1733, 29580), (1740, 29461), (1972, 25995), (2465, 20796), (2958, 17330), (3466, 14790), (4930, 10398), (5199, 9860), (5916, 8665), (6932, 7395)]