99233900

素因数分解:

$2^2\times 5^2\times {\mathrm{389}}^1\times {\mathrm{2551}}^1$

素因数の和:2954

約数の個数: 36

約数和(自身を含む): 215975760

約数和(自身を除く): 116741860

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 389, 778, 1556, 1945, 2551, 3890, 5102, 7780, 9725, 10204, 12755, 19450, 25510, 38900, 51020, 63775, 127550, 255100, 992339, 1984678, 3969356, 4961695, 9923390, 19846780, 24808475, 49616950, 99233900]

約数ペア:

[(1, 99233900), (2, 49616950), (4, 24808475), (5, 19846780), (10, 9923390), (20, 4961695), (25, 3969356), (50, 1984678), (100, 992339), (389, 255100), (778, 127550), (1556, 63775), (1945, 51020), (2551, 38900), (3890, 25510), (5102, 19450), (7780, 12755), (9725, 10204)]