100408026350

素因数分解:

$2^1\times 5^2\times {\mathrm{5261}}^1\times {\mathrm{381707}}^1$

素因数の和:386980

約数の個数: 24

約数和(自身を含む): 186794917128

約数和(自身を除く): 86386890778

約数列:

[1, 2, 5, 10, 25, 50, 5261, 10522, 26305, 52610, 131525, 263050, 381707, 763414, 1908535, 3817070, 9542675, 19085350, 2008160527, 4016321054, 10040802635, 20081605270, 50204013175, 100408026350]

約数ペア:

[(1, 100408026350), (2, 50204013175), (5, 20081605270), (10, 10040802635), (25, 4016321054), (50, 2008160527), (5261, 19085350), (10522, 9542675), (26305, 3817070), (52610, 1908535), (131525, 763414), (263050, 381707)]