2823000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{941}}^1$

素因数の和:965

約数の個数: 64

約数和(自身を含む): 8817120

約数和(自身を除く): 5994120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 941, 1000, 1500, 1882, 2823, 3000, 3764, 4705, 5646, 7528, 9410, 11292, 14115, 18820, 22584, 23525, 28230, 37640, 47050, 56460, 70575, 94100, 112920, 117625, 141150, 188200, 235250, 282300, 352875, 470500, 564600, 705750, 941000, 1411500, 2823000]

約数ペア:

[(1, 2823000), (2, 1411500), (3, 941000), (4, 705750), (5, 564600), (6, 470500), (8, 352875), (10, 282300), (12, 235250), (15, 188200), (20, 141150), (24, 117625), (25, 112920), (30, 94100), (40, 70575), (50, 56460), (60, 47050), (75, 37640), (100, 28230), (120, 23525), (125, 22584), (150, 18820), (200, 14115), (250, 11292), (300, 9410), (375, 7528), (500, 5646), (600, 4705), (750, 3764), (941, 3000), (1000, 2823), (1500, 1882)]