65983900

素因数分解:

$2^2\times 5^2\times {\mathrm{379}}^1\times {\mathrm{1741}}^1$

素因数の和:2134

約数の個数: 36

約数和(自身を含む): 143645320

約数和(自身を除く): 77661420

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 379, 758, 1516, 1741, 1895, 3482, 3790, 6964, 7580, 8705, 9475, 17410, 18950, 34820, 37900, 43525, 87050, 174100, 659839, 1319678, 2639356, 3299195, 6598390, 13196780, 16495975, 32991950, 65983900]

約数ペア:

[(1, 65983900), (2, 32991950), (4, 16495975), (5, 13196780), (10, 6598390), (20, 3299195), (25, 2639356), (50, 1319678), (100, 659839), (379, 174100), (758, 87050), (1516, 43525), (1741, 37900), (1895, 34820), (3482, 18950), (3790, 17410), (6964, 9475), (7580, 8705)]