142749500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{12413}}^1$

素因数の和:12455

約数の個数: 48

約数和(自身を含む): 325346112

約数和(自身を除く): 182596612

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1150, 2300, 2875, 5750, 11500, 12413, 24826, 49652, 62065, 124130, 248260, 285499, 310325, 570998, 620650, 1141996, 1241300, 1427495, 1551625, 2854990, 3103250, 5709980, 6206500, 7137475, 14274950, 28549900, 35687375, 71374750, 142749500]

約数ペア:

[(1, 142749500), (2, 71374750), (4, 35687375), (5, 28549900), (10, 14274950), (20, 7137475), (23, 6206500), (25, 5709980), (46, 3103250), (50, 2854990), (92, 1551625), (100, 1427495), (115, 1241300), (125, 1141996), (230, 620650), (250, 570998), (460, 310325), (500, 285499), (575, 248260), (1150, 124130), (2300, 62065), (2875, 49652), (5750, 24826), (11500, 12413)]