5545484.00000000

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{16253}}^1$

素因数の和:16281

約数の個数: 54

約数和(自身を含む): 201045726

約数和(自身を除く): 121406026

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 16253, 32506, 65012, 81265, 113771, 162530, 227542, 325060, 406325, 455084, 568855, 796397, 812650, 1137710, 1592794, 1625300, 2275420, 2844275, 3185588, 3981985, 5688550, 7963970, 11377100, 15927940, 19909925, 39819850, 79639700]

約数ペア:

[(1, 79639700), (2, 39819850), (4, 19909925), (5, 15927940), (7, 11377100), (10, 7963970), (14, 5688550), (20, 3981985), (25, 3185588), (28, 2844275), (35, 2275420), (49, 1625300), (50, 1592794), (70, 1137710), (98, 812650), (100, 796397), (140, 568855), (175, 455084), (196, 406325), (245, 325060), (350, 227542), (490, 162530), (700, 113771), (980, 81265), (1225, 65012), (2450, 32506), (4900, 16253)]