23538500

素因数分解:

$2^2\times 5^3\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 51891840

約数和(自身を除く): 28353340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 179, 250, 263, 358, 500, 526, 716, 895, 1052, 1315, 1790, 2630, 3580, 4475, 5260, 6575, 8950, 13150, 17900, 22375, 26300, 32875, 44750, 47077, 65750, 89500, 94154, 131500, 188308, 235385, 470770, 941540, 1176925, 2353850, 4707700, 5884625, 11769250, 23538500]

約数ペア:

[(1, 23538500), (2, 11769250), (4, 5884625), (5, 4707700), (10, 2353850), (20, 1176925), (25, 941540), (50, 470770), (100, 235385), (125, 188308), (179, 131500), (250, 94154), (263, 89500), (358, 65750), (500, 47077), (526, 44750), (716, 32875), (895, 26300), (1052, 22375), (1315, 17900), (1790, 13150), (2630, 8950), (3580, 6575), (4475, 5260)]