85798260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4373}}^1$

素因数の和:4497

約数の個数: 72

約数和(自身を含む): 262702440

約数和(自身を除く): 176904180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4373, 4905, 6540, 8746, 9810, 13119, 17492, 19620, 21865, 26238, 39357, 43730, 52476, 65595, 78714, 87460, 131190, 157428, 196785, 262380, 393570, 476657, 787140, 953314, 1429971, 1906628, 2383285, 2859942, 4289913, 4766570, 5719884, 7149855, 8579826, 9533140, 14299710, 17159652, 21449565, 28599420, 42899130, 85798260]

約数ペア:

[(1, 85798260), (2, 42899130), (3, 28599420), (4, 21449565), (5, 17159652), (6, 14299710), (9, 9533140), (10, 8579826), (12, 7149855), (15, 5719884), (18, 4766570), (20, 4289913), (30, 2859942), (36, 2383285), (45, 1906628), (60, 1429971), (90, 953314), (109, 787140), (180, 476657), (218, 393570), (327, 262380), (436, 196785), (545, 157428), (654, 131190), (981, 87460), (1090, 78714), (1308, 65595), (1635, 52476), (1962, 43730), (2180, 39357), (3270, 26238), (3924, 21865), (4373, 19620), (4905, 17492), (6540, 13119), (8746, 9810)]