201016130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{1481}}^1$

素因数の和:1779

約数の個数: 48

約数和(自身を含む): 422707896

約数和(自身を除く): 221691766

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 277, 490, 554, 1385, 1481, 1939, 2770, 2962, 3878, 7405, 9695, 10367, 13573, 14810, 19390, 20734, 27146, 51835, 67865, 72569, 103670, 135730, 145138, 362845, 410237, 725690, 820474, 2051185, 2871659, 4102370, 5743318, 14358295, 20101613, 28716590, 40203226, 100508065, 201016130]

約数ペア:

[(1, 201016130), (2, 100508065), (5, 40203226), (7, 28716590), (10, 20101613), (14, 14358295), (35, 5743318), (49, 4102370), (70, 2871659), (98, 2051185), (245, 820474), (277, 725690), (490, 410237), (554, 362845), (1385, 145138), (1481, 135730), (1939, 103670), (2770, 72569), (2962, 67865), (3878, 51835), (7405, 27146), (9695, 20734), (10367, 19390), (13573, 14810)]