28206000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{1567}}^1$

素因数の和:1596

約数の個数: 120

約数和(自身を含む): 98577024

約数和(自身を除く): 70371024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1567, 1800, 2000, 2250, 3000, 3134, 3600, 4500, 4701, 6000, 6268, 7835, 9000, 9402, 12536, 14103, 15670, 18000, 18804, 23505, 25072, 28206, 31340, 37608, 39175, 47010, 56412, 62680, 70515, 75216, 78350, 94020, 112824, 117525, 125360, 141030, 156700, 188040, 195875, 225648, 235050, 282060, 313400, 352575, 376080, 391750, 470100, 564120, 587625, 626800, 705150, 783500, 940200, 1128240, 1175250, 1410300, 1567000, 1762875, 1880400, 2350500, 2820600, 3134000, 3525750, 4701000, 5641200, 7051500, 9402000, 14103000, 28206000]

約数ペア:

[(1, 28206000), (2, 14103000), (3, 9402000), (4, 7051500), (5, 5641200), (6, 4701000), (8, 3525750), (9, 3134000), (10, 2820600), (12, 2350500), (15, 1880400), (16, 1762875), (18, 1567000), (20, 1410300), (24, 1175250), (25, 1128240), (30, 940200), (36, 783500), (40, 705150), (45, 626800), (48, 587625), (50, 564120), (60, 470100), (72, 391750), (75, 376080), (80, 352575), (90, 313400), (100, 282060), (120, 235050), (125, 225648), (144, 195875), (150, 188040), (180, 156700), (200, 141030), (225, 125360), (240, 117525), (250, 112824), (300, 94020), (360, 78350), (375, 75216), (400, 70515), (450, 62680), (500, 56412), (600, 47010), (720, 39175), (750, 37608), (900, 31340), (1000, 28206), (1125, 25072), (1200, 23505), (1500, 18804), (1567, 18000), (1800, 15670), (2000, 14103), (2250, 12536), (3000, 9402), (3134, 9000), (3600, 7835), (4500, 6268), (4701, 6000)]