201704200

素因数分解:

$2^3\times 5^2\times {\mathrm{353}}^1\times {\mathrm{2857}}^1$

素因数の和:3226

約数の個数: 48

約数和(自身を含む): 470455380

約数和(自身を除く): 268751180

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 353, 706, 1412, 1765, 2824, 2857, 3530, 5714, 7060, 8825, 11428, 14120, 14285, 17650, 22856, 28570, 35300, 57140, 70600, 71425, 114280, 142850, 285700, 571400, 1008521, 2017042, 4034084, 5042605, 8068168, 10085210, 20170420, 25213025, 40340840, 50426050, 100852100, 201704200]

約数ペア:

[(1, 201704200), (2, 100852100), (4, 50426050), (5, 40340840), (8, 25213025), (10, 20170420), (20, 10085210), (25, 8068168), (40, 5042605), (50, 4034084), (100, 2017042), (200, 1008521), (353, 571400), (706, 285700), (1412, 142850), (1765, 114280), (2824, 71425), (2857, 70600), (3530, 57140), (5714, 35300), (7060, 28570), (8825, 22856), (11428, 17650), (14120, 14285)]