200708375

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 308385792

約数和(自身を除く): 107677417

約数列:

[1, 5, 7, 17, 25, 35, 85, 103, 119, 125, 131, 175, 425, 515, 595, 655, 721, 875, 917, 1751, 2125, 2227, 2575, 2975, 3275, 3605, 4585, 8755, 11135, 12257, 12875, 13493, 14875, 15589, 16375, 18025, 22925, 43775, 55675, 61285, 67465, 77945, 90125, 94451, 114625, 218875, 229381, 278375, 306425, 337325, 389725, 472255, 1146905, 1532125, 1605667, 1686625, 1948625, 2361275, 5734525, 8028335, 11806375, 28672625, 40141675, 200708375]

約数ペア:

[(1, 200708375), (5, 40141675), (7, 28672625), (17, 11806375), (25, 8028335), (35, 5734525), (85, 2361275), (103, 1948625), (119, 1686625), (125, 1605667), (131, 1532125), (175, 1146905), (425, 472255), (515, 389725), (595, 337325), (655, 306425), (721, 278375), (875, 229381), (917, 218875), (1751, 114625), (2125, 94451), (2227, 90125), (2575, 77945), (2975, 67465), (3275, 61285), (3605, 55675), (4585, 43775), (8755, 22925), (11135, 18025), (12257, 16375), (12875, 15589), (13493, 14875)]