87146900

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{13007}}^1$

素因数の和:13088

約数の個数: 36

約数和(自身を含む): 191946048

約数和(自身を除く): 104799148

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 670, 1340, 1675, 3350, 6700, 13007, 26014, 52028, 65035, 130070, 260140, 325175, 650350, 871469, 1300700, 1742938, 3485876, 4357345, 8714690, 17429380, 21786725, 43573450, 87146900]

約数ペア:

[(1, 87146900), (2, 43573450), (4, 21786725), (5, 17429380), (10, 8714690), (20, 4357345), (25, 3485876), (50, 1742938), (67, 1300700), (100, 871469), (134, 650350), (268, 325175), (335, 260140), (670, 130070), (1340, 65035), (1675, 52028), (3350, 26014), (6700, 13007)]