2537250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 6739200

約数和(自身を除く): 4201950

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 199, 250, 255, 375, 398, 425, 510, 597, 750, 850, 995, 1194, 1275, 1990, 2125, 2550, 2985, 3383, 4250, 4975, 5970, 6375, 6766, 9950, 10149, 12750, 14925, 16915, 20298, 24875, 29850, 33830, 49750, 50745, 74625, 84575, 101490, 149250, 169150, 253725, 422875, 507450, 845750, 1268625, 2537250]

約数ペア:

[(1, 2537250), (2, 1268625), (3, 845750), (5, 507450), (6, 422875), (10, 253725), (15, 169150), (17, 149250), (25, 101490), (30, 84575), (34, 74625), (50, 50745), (51, 49750), (75, 33830), (85, 29850), (102, 24875), (125, 20298), (150, 16915), (170, 14925), (199, 12750), (250, 10149), (255, 9950), (375, 6766), (398, 6375), (425, 5970), (510, 4975), (597, 4250), (750, 3383), (850, 2985), (995, 2550), (1194, 2125), (1275, 1990)]