72979300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{42929}}^1$

素因数の和:42960

約数の個数: 36

約数和(自身を含む): 167684580

約数和(自身を除く): 94705280

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 42929, 85858, 171716, 214645, 429290, 729793, 858580, 1073225, 1459586, 2146450, 2919172, 3648965, 4292900, 7297930, 14595860, 18244825, 36489650, 72979300]

約数ペア:

[(1, 72979300), (2, 36489650), (4, 18244825), (5, 14595860), (10, 7297930), (17, 4292900), (20, 3648965), (25, 2919172), (34, 2146450), (50, 1459586), (68, 1073225), (85, 858580), (100, 729793), (170, 429290), (340, 214645), (425, 171716), (850, 85858), (1700, 42929)]