15146156950

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{641}}^1\times {\mathrm{4679}}^1$

素因数の和:5433

約数の個数: 48

約数和(自身を含む): 28501256160

約数和(自身を除く): 13355099210

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 641, 1010, 1282, 2525, 3205, 4679, 5050, 6410, 9358, 16025, 23395, 32050, 46790, 64741, 116975, 129482, 233950, 323705, 472579, 647410, 945158, 1618525, 2362895, 2999239, 3237050, 4725790, 5998478, 11814475, 14996195, 23628950, 29992390, 74980975, 149961950, 302923139, 605846278, 1514615695, 3029231390, 7573078475, 15146156950]

約数ペア:

[(1, 15146156950), (2, 7573078475), (5, 3029231390), (10, 1514615695), (25, 605846278), (50, 302923139), (101, 149961950), (202, 74980975), (505, 29992390), (641, 23628950), (1010, 14996195), (1282, 11814475), (2525, 5998478), (3205, 4725790), (4679, 3237050), (5050, 2999239), (6410, 2362895), (9358, 1618525), (16025, 945158), (23395, 647410), (32050, 472579), (46790, 323705), (64741, 233950), (116975, 129482)]