12698795500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{875779}}^1$

素因数の和:875827

約数の個数: 48

約数和(自身を含む): 28690552800

約数和(自身を除く): 15991757300

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 125, 145, 250, 290, 500, 580, 725, 1450, 2900, 3625, 7250, 14500, 875779, 1751558, 3503116, 4378895, 8757790, 17515580, 21894475, 25397591, 43788950, 50795182, 87577900, 101590364, 109472375, 126987955, 218944750, 253975910, 437889500, 507951820, 634939775, 1269879550, 2539759100, 3174698875, 6349397750, 12698795500]

約数ペア:

[(1, 12698795500), (2, 6349397750), (4, 3174698875), (5, 2539759100), (10, 1269879550), (20, 634939775), (25, 507951820), (29, 437889500), (50, 253975910), (58, 218944750), (100, 126987955), (116, 109472375), (125, 101590364), (145, 87577900), (250, 50795182), (290, 43788950), (500, 25397591), (580, 21894475), (725, 17515580), (1450, 8757790), (2900, 4378895), (3625, 3503116), (7250, 1751558), (14500, 875779)]