529300

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 36

約数和(自身を含む): 1180480

約数和(自身を除く): 651180

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 79, 100, 134, 158, 268, 316, 335, 395, 670, 790, 1340, 1580, 1675, 1975, 3350, 3950, 5293, 6700, 7900, 10586, 21172, 26465, 52930, 105860, 132325, 264650, 529300]

約数ペア:

[(1, 529300), (2, 264650), (4, 132325), (5, 105860), (10, 52930), (20, 26465), (25, 21172), (50, 10586), (67, 7900), (79, 6700), (100, 5293), (134, 3950), (158, 3350), (268, 1975), (316, 1675), (335, 1580), (395, 1340), (670, 790)]