45378700

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{4241}}^1$

素因数の和:4362

約数の個数: 36

約数和(自身を含む): 99415512

約数和(自身を除く): 54036812

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 428, 535, 1070, 2140, 2675, 4241, 5350, 8482, 10700, 16964, 21205, 42410, 84820, 106025, 212050, 424100, 453787, 907574, 1815148, 2268935, 4537870, 9075740, 11344675, 22689350, 45378700]

約数ペア:

[(1, 45378700), (2, 22689350), (4, 11344675), (5, 9075740), (10, 4537870), (20, 2268935), (25, 1815148), (50, 907574), (100, 453787), (107, 424100), (214, 212050), (428, 106025), (535, 84820), (1070, 42410), (2140, 21205), (2675, 16964), (4241, 10700), (5350, 8482)]