2595500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 5896800

約数和(自身を除く): 3301300

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 125, 145, 179, 250, 290, 358, 500, 580, 716, 725, 895, 1450, 1790, 2900, 3580, 3625, 4475, 5191, 7250, 8950, 10382, 14500, 17900, 20764, 22375, 25955, 44750, 51910, 89500, 103820, 129775, 259550, 519100, 648875, 1297750, 2595500]

約数ペア:

[(1, 2595500), (2, 1297750), (4, 648875), (5, 519100), (10, 259550), (20, 129775), (25, 103820), (29, 89500), (50, 51910), (58, 44750), (100, 25955), (116, 22375), (125, 20764), (145, 17900), (179, 14500), (250, 10382), (290, 8950), (358, 7250), (500, 5191), (580, 4475), (716, 3625), (725, 3580), (895, 2900), (1450, 1790)]