1252814600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{272351}}^1$

素因数の和:272390

約数の個数: 48

約数和(自身を含む): 3039448320

約数和(自身を除く): 1786633720

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, 2300, 4600, 272351, 544702, 1089404, 1361755, 2178808, 2723510, 5447020, 6264073, 6808775, 10894040, 12528146, 13617550, 25056292, 27235100, 31320365, 50112584, 54470200, 62640730, 125281460, 156601825, 250562920, 313203650, 626407300, 1252814600]

約数ペア:

[(1, 1252814600), (2, 626407300), (4, 313203650), (5, 250562920), (8, 156601825), (10, 125281460), (20, 62640730), (23, 54470200), (25, 50112584), (40, 31320365), (46, 27235100), (50, 25056292), (92, 13617550), (100, 12528146), (115, 10894040), (184, 6808775), (200, 6264073), (230, 5447020), (460, 2723510), (575, 2178808), (920, 1361755), (1150, 1089404), (2300, 544702), (4600, 272351)]