127933100

素因数分解:

$2^2\times 5^2\times {\mathrm{613}}^1\times {\mathrm{2087}}^1$

素因数の和:2714

約数の個数: 36

約数和(自身を含む): 278200944

約数和(自身を除く): 150267844

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 613, 1226, 2087, 2452, 3065, 4174, 6130, 8348, 10435, 12260, 15325, 20870, 30650, 41740, 52175, 61300, 104350, 208700, 1279331, 2558662, 5117324, 6396655, 12793310, 25586620, 31983275, 63966550, 127933100]

約数ペア:

[(1, 127933100), (2, 63966550), (4, 31983275), (5, 25586620), (10, 12793310), (20, 6396655), (25, 5117324), (50, 2558662), (100, 1279331), (613, 208700), (1226, 104350), (2087, 61300), (2452, 52175), (3065, 41740), (4174, 30650), (6130, 20870), (8348, 15325), (10435, 12260)]