27883300

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{5261}}^1$

素因数の和:5328

約数の個数: 36

約数和(自身を含む): 61660116

約数和(自身を除く): 33776816

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5261, 5300, 10522, 21044, 26305, 52610, 105220, 131525, 263050, 278833, 526100, 557666, 1115332, 1394165, 2788330, 5576660, 6970825, 13941650, 27883300]

約数ペア:

[(1, 27883300), (2, 13941650), (4, 6970825), (5, 5576660), (10, 2788330), (20, 1394165), (25, 1115332), (50, 557666), (53, 526100), (100, 278833), (106, 263050), (212, 131525), (265, 105220), (530, 52610), (1060, 26305), (1325, 21044), (2650, 10522), (5261, 5300)]