1312305100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{452519}}^1$

素因数の和:452562

約数の個数: 36

約数和(自身を含む): 2945905200

約数和(自身を除く): 1633600100

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 452519, 905038, 1810076, 2262595, 4525190, 9050380, 11312975, 13123051, 22625950, 26246102, 45251900, 52492204, 65615255, 131230510, 262461020, 328076275, 656152550, 1312305100]

約数ペア:

[(1, 1312305100), (2, 656152550), (4, 328076275), (5, 262461020), (10, 131230510), (20, 65615255), (25, 52492204), (29, 45251900), (50, 26246102), (58, 22625950), (100, 13123051), (116, 11312975), (145, 9050380), (290, 4525190), (580, 2262595), (725, 1810076), (1450, 905038), (2900, 452519)]