200246585

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 309769920

約数和(自身を除く): 109523335

約数列:

[1, 5, 7, 11, 35, 49, 55, 67, 77, 245, 335, 385, 469, 539, 737, 1109, 2345, 2695, 3283, 3685, 5159, 5545, 7763, 12199, 16415, 25795, 36113, 38815, 54341, 60995, 74303, 85393, 180565, 271705, 371515, 426965, 520121, 597751, 817333, 2600605, 2988755, 3640847, 4086665, 5721331, 18204235, 28606655, 40049317, 200246585]

約数ペア:

[(1, 200246585), (5, 40049317), (7, 28606655), (11, 18204235), (35, 5721331), (49, 4086665), (55, 3640847), (67, 2988755), (77, 2600605), (245, 817333), (335, 597751), (385, 520121), (469, 426965), (539, 371515), (737, 271705), (1109, 180565), (2345, 85393), (2695, 74303), (3283, 60995), (3685, 54341), (5159, 38815), (5545, 36113), (7763, 25795), (12199, 16415)]