12880300

素因数分解:

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

素因数の和:1018

約数の個数: 36

約数和(自身を含む): 28168336

約数和(自身を除く): 15288036

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 151, 302, 604, 755, 853, 1510, 1706, 3020, 3412, 3775, 4265, 7550, 8530, 15100, 17060, 21325, 42650, 85300, 128803, 257606, 515212, 644015, 1288030, 2576060, 3220075, 6440150, 12880300]

約数ペア:

[(1, 12880300), (2, 6440150), (4, 3220075), (5, 2576060), (10, 1288030), (20, 644015), (25, 515212), (50, 257606), (100, 128803), (151, 85300), (302, 42650), (604, 21325), (755, 17060), (853, 15100), (1510, 8530), (1706, 7550), (3020, 4265), (3412, 3775)]