4055300

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:500

約数の個数: 36

約数和(自身を含む): 8905680

約数和(自身を除く): 4850380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 379, 428, 535, 758, 1070, 1516, 1895, 2140, 2675, 3790, 5350, 7580, 9475, 10700, 18950, 37900, 40553, 81106, 162212, 202765, 405530, 811060, 1013825, 2027650, 4055300]

約数ペア:

[(1, 4055300), (2, 2027650), (4, 1013825), (5, 811060), (10, 405530), (20, 202765), (25, 162212), (50, 81106), (100, 40553), (107, 37900), (214, 18950), (379, 10700), (428, 9475), (535, 7580), (758, 5350), (1070, 3790), (1516, 2675), (1895, 2140)]