29375800

素因数分解:

$2^3\times 5^2\times {\mathrm{191}}^1\times {\mathrm{769}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 68745600

約数和(自身を除く): 39369800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 191, 200, 382, 764, 769, 955, 1528, 1538, 1910, 3076, 3820, 3845, 4775, 6152, 7640, 7690, 9550, 15380, 19100, 19225, 30760, 38200, 38450, 76900, 146879, 153800, 293758, 587516, 734395, 1175032, 1468790, 2937580, 3671975, 5875160, 7343950, 14687900, 29375800]

約数ペア:

[(1, 29375800), (2, 14687900), (4, 7343950), (5, 5875160), (8, 3671975), (10, 2937580), (20, 1468790), (25, 1175032), (40, 734395), (50, 587516), (100, 293758), (191, 153800), (200, 146879), (382, 76900), (764, 38450), (769, 38200), (955, 30760), (1528, 19225), (1538, 19100), (1910, 15380), (3076, 9550), (3820, 7690), (3845, 7640), (4775, 6152)]