6440150

素因数分解:

$2^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{853}}^1$

素因数の和:1016

約数の個数: 24

約数和(自身を含む): 12072144

約数和(自身を除く): 5631994

約数列:

[1, 2, 5, 10, 25, 50, 151, 302, 755, 853, 1510, 1706, 3775, 4265, 7550, 8530, 21325, 42650, 128803, 257606, 644015, 1288030, 3220075, 6440150]

約数ペア:

[(1, 6440150), (2, 3220075), (5, 1288030), (10, 644015), (25, 257606), (50, 128803), (151, 42650), (302, 21325), (755, 8530), (853, 7550), (1510, 4265), (1706, 3775)]