57690700

素因数分解:

$2^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{4211}}^1$

素因数の和:4362

約数の個数: 36

約数和(自身を含む): 126132552

約数和(自身を除く): 68441852

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 137, 274, 548, 685, 1370, 2740, 3425, 4211, 6850, 8422, 13700, 16844, 21055, 42110, 84220, 105275, 210550, 421100, 576907, 1153814, 2307628, 2884535, 5769070, 11538140, 14422675, 28845350, 57690700]

約数ペア:

[(1, 57690700), (2, 28845350), (4, 14422675), (5, 11538140), (10, 5769070), (20, 2884535), (25, 2307628), (50, 1153814), (100, 576907), (137, 421100), (274, 210550), (548, 105275), (685, 84220), (1370, 42110), (2740, 21055), (3425, 16844), (4211, 13700), (6850, 8422)]