9609400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2128

約数の個数: 48

約数和(自身を含む): 23324400

約数和(自身を除く): 13715000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2089, 2300, 4178, 4600, 8356, 10445, 16712, 20890, 41780, 48047, 52225, 83560, 96094, 104450, 192188, 208900, 240235, 384376, 417800, 480470, 960940, 1201175, 1921880, 2402350, 4804700, 9609400]

約数ペア:

[(1, 9609400), (2, 4804700), (4, 2402350), (5, 1921880), (8, 1201175), (10, 960940), (20, 480470), (23, 417800), (25, 384376), (40, 240235), (46, 208900), (50, 192188), (92, 104450), (100, 96094), (115, 83560), (184, 52225), (200, 48047), (230, 41780), (460, 20890), (575, 16712), (920, 10445), (1150, 8356), (2089, 4600), (2300, 4178)]