54207700

素因数分解:

$2^2\times 5^2\times {\mathrm{547}}^1\times {\mathrm{991}}^1$

素因数の和:1552

約数の個数: 36

約数和(自身を含む): 117964672

約数和(自身を除く): 63756972

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 547, 991, 1094, 1982, 2188, 2735, 3964, 4955, 5470, 9910, 10940, 13675, 19820, 24775, 27350, 49550, 54700, 99100, 542077, 1084154, 2168308, 2710385, 5420770, 10841540, 13551925, 27103850, 54207700]

約数ペア:

[(1, 54207700), (2, 27103850), (4, 13551925), (5, 10841540), (10, 5420770), (20, 2710385), (25, 2168308), (50, 1084154), (100, 542077), (547, 99100), (991, 54700), (1094, 49550), (1982, 27350), (2188, 24775), (2735, 19820), (3964, 13675), (4955, 10940), (5470, 9910)]