82116400

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{7079}}^1$

素因数の和:7126

約数の個数: 60

約数和(自身を含む): 204116400

約数和(自身を除く): 122000000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 400, 464, 580, 725, 1160, 1450, 2320, 2900, 5800, 7079, 11600, 14158, 28316, 35395, 56632, 70790, 113264, 141580, 176975, 205291, 283160, 353950, 410582, 566320, 707900, 821164, 1026455, 1415800, 1642328, 2052910, 2831600, 3284656, 4105820, 5132275, 8211640, 10264550, 16423280, 20529100, 41058200, 82116400]

約数ペア:

[(1, 82116400), (2, 41058200), (4, 20529100), (5, 16423280), (8, 10264550), (10, 8211640), (16, 5132275), (20, 4105820), (25, 3284656), (29, 2831600), (40, 2052910), (50, 1642328), (58, 1415800), (80, 1026455), (100, 821164), (116, 707900), (145, 566320), (200, 410582), (232, 353950), (290, 283160), (400, 205291), (464, 176975), (580, 141580), (725, 113264), (1160, 70790), (1450, 56632), (2320, 35395), (2900, 28316), (5800, 14158), (7079, 11600)]