70548400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13567}}^1$

素因数の和:13598

約数の個数: 60

約数和(自身を含む): 182543872

約数和(自身を除く): 111995472

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 13567, 27134, 54268, 67835, 108536, 135670, 176371, 217072, 271340, 339175, 352742, 542680, 678350, 705484, 881855, 1085360, 1356700, 1410968, 1763710, 2713400, 2821936, 3527420, 4409275, 5426800, 7054840, 8818550, 14109680, 17637100, 35274200, 70548400]

約数ペア:

[(1, 70548400), (2, 35274200), (4, 17637100), (5, 14109680), (8, 8818550), (10, 7054840), (13, 5426800), (16, 4409275), (20, 3527420), (25, 2821936), (26, 2713400), (40, 1763710), (50, 1410968), (52, 1356700), (65, 1085360), (80, 881855), (100, 705484), (104, 678350), (130, 542680), (200, 352742), (208, 339175), (260, 271340), (325, 217072), (400, 176371), (520, 135670), (650, 108536), (1040, 67835), (1300, 54268), (2600, 27134), (5200, 13567)]