2843250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 7547904

約数和(自身を除く): 4704654

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 223, 250, 255, 375, 425, 446, 510, 669, 750, 850, 1115, 1275, 1338, 2125, 2230, 2550, 3345, 3791, 4250, 5575, 6375, 6690, 7582, 11150, 11373, 12750, 16725, 18955, 22746, 27875, 33450, 37910, 55750, 56865, 83625, 94775, 113730, 167250, 189550, 284325, 473875, 568650, 947750, 1421625, 2843250]

約数ペア:

[(1, 2843250), (2, 1421625), (3, 947750), (5, 568650), (6, 473875), (10, 284325), (15, 189550), (17, 167250), (25, 113730), (30, 94775), (34, 83625), (50, 56865), (51, 55750), (75, 37910), (85, 33450), (102, 27875), (125, 22746), (150, 18955), (170, 16725), (223, 12750), (250, 11373), (255, 11150), (375, 7582), (425, 6690), (446, 6375), (510, 5575), (669, 4250), (750, 3791), (850, 3345), (1115, 2550), (1275, 2230), (1338, 2125)]