29656400

素因数分解:

$2^4\times 5^2\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:660

約数の個数: 60

約数和(自身を含む): 71867424

約数和(自身を除く): 42211024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 151, 200, 302, 400, 491, 604, 755, 982, 1208, 1510, 1964, 2416, 2455, 3020, 3775, 3928, 4910, 6040, 7550, 7856, 9820, 12080, 12275, 15100, 19640, 24550, 30200, 39280, 49100, 60400, 74141, 98200, 148282, 196400, 296564, 370705, 593128, 741410, 1186256, 1482820, 1853525, 2965640, 3707050, 5931280, 7414100, 14828200, 29656400]

約数ペア:

[(1, 29656400), (2, 14828200), (4, 7414100), (5, 5931280), (8, 3707050), (10, 2965640), (16, 1853525), (20, 1482820), (25, 1186256), (40, 741410), (50, 593128), (80, 370705), (100, 296564), (151, 196400), (200, 148282), (302, 98200), (400, 74141), (491, 60400), (604, 49100), (755, 39280), (982, 30200), (1208, 24550), (1510, 19640), (1964, 15100), (2416, 12275), (2455, 12080), (3020, 9820), (3775, 7856), (3928, 7550), (4910, 6040)]