103163800

素因数分解:

$2^3\times 5^2\times {\mathrm{379}}^1\times {\mathrm{1361}}^1$

素因数の和:1756

約数の個数: 48

約数和(自身を含む): 240665400

約数和(自身を除く): 137501600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 379, 758, 1361, 1516, 1895, 2722, 3032, 3790, 5444, 6805, 7580, 9475, 10888, 13610, 15160, 18950, 27220, 34025, 37900, 54440, 68050, 75800, 136100, 272200, 515819, 1031638, 2063276, 2579095, 4126552, 5158190, 10316380, 12895475, 20632760, 25790950, 51581900, 103163800]

約数ペア:

[(1, 103163800), (2, 51581900), (4, 25790950), (5, 20632760), (8, 12895475), (10, 10316380), (20, 5158190), (25, 4126552), (40, 2579095), (50, 2063276), (100, 1031638), (200, 515819), (379, 272200), (758, 136100), (1361, 75800), (1516, 68050), (1895, 54440), (2722, 37900), (3032, 34025), (3790, 27220), (5444, 18950), (6805, 15160), (7580, 13610), (9475, 10888)]