85250800

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{3181}}^1$

素因数の和:3266

約数の個数: 60

約数和(自身を含む): 207937336

約数和(自身を除く): 122686536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 134, 200, 268, 335, 400, 536, 670, 1072, 1340, 1675, 2680, 3181, 3350, 5360, 6362, 6700, 12724, 13400, 15905, 25448, 26800, 31810, 50896, 63620, 79525, 127240, 159050, 213127, 254480, 318100, 426254, 636200, 852508, 1065635, 1272400, 1705016, 2131270, 3410032, 4262540, 5328175, 8525080, 10656350, 17050160, 21312700, 42625400, 85250800]

約数ペア:

[(1, 85250800), (2, 42625400), (4, 21312700), (5, 17050160), (8, 10656350), (10, 8525080), (16, 5328175), (20, 4262540), (25, 3410032), (40, 2131270), (50, 1705016), (67, 1272400), (80, 1065635), (100, 852508), (134, 636200), (200, 426254), (268, 318100), (335, 254480), (400, 213127), (536, 159050), (670, 127240), (1072, 79525), (1340, 63620), (1675, 50896), (2680, 31810), (3181, 26800), (3350, 25448), (5360, 15905), (6362, 13400), (6700, 12724)]