273254820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1619}}^1$

素因数の和:1757

約数の個数: 96

約数和(自身を含む): 800150400

約数和(自身を除く): 526895580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 97, 116, 145, 174, 194, 290, 291, 348, 388, 435, 485, 580, 582, 870, 970, 1164, 1455, 1619, 1740, 1940, 2813, 2910, 3238, 4857, 5626, 5820, 6476, 8095, 8439, 9714, 11252, 14065, 16190, 16878, 19428, 24285, 28130, 32380, 33756, 42195, 46951, 48570, 56260, 84390, 93902, 97140, 140853, 157043, 168780, 187804, 234755, 281706, 314086, 469510, 471129, 563412, 628172, 704265, 785215, 939020, 942258, 1408530, 1570430, 1884516, 2355645, 2817060, 3140860, 4554247, 4711290, 9108494, 9422580, 13662741, 18216988, 22771235, 27325482, 45542470, 54650964, 68313705, 91084940, 136627410, 273254820]

約数ペア:

[(1, 273254820), (2, 136627410), (3, 91084940), (4, 68313705), (5, 54650964), (6, 45542470), (10, 27325482), (12, 22771235), (15, 18216988), (20, 13662741), (29, 9422580), (30, 9108494), (58, 4711290), (60, 4554247), (87, 3140860), (97, 2817060), (116, 2355645), (145, 1884516), (174, 1570430), (194, 1408530), (290, 942258), (291, 939020), (348, 785215), (388, 704265), (435, 628172), (485, 563412), (580, 471129), (582, 469510), (870, 314086), (970, 281706), (1164, 234755), (1455, 187804), (1619, 168780), (1740, 157043), (1940, 140853), (2813, 97140), (2910, 93902), (3238, 84390), (4857, 56260), (5626, 48570), (5820, 46951), (6476, 42195), (8095, 33756), (8439, 32380), (9714, 28130), (11252, 24285), (14065, 19428), (16190, 16878)]