385335000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{8563}}^1$

素因数の和:8595

約数の個数: 120

約数和(自身を含む): 1304254380

約数和(自身を除く): 918919380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 625, 750, 900, 1000, 1125, 1250, 1500, 1800, 1875, 2250, 2500, 3000, 3750, 4500, 5000, 5625, 7500, 8563, 9000, 11250, 15000, 17126, 22500, 25689, 34252, 42815, 45000, 51378, 68504, 77067, 85630, 102756, 128445, 154134, 171260, 205512, 214075, 256890, 308268, 342520, 385335, 428150, 513780, 616536, 642225, 770670, 856300, 1027560, 1070375, 1284450, 1541340, 1712600, 1926675, 2140750, 2568900, 3082680, 3211125, 3853350, 4281500, 5137800, 5351875, 6422250, 7706700, 8563000, 9633375, 10703750, 12844500, 15413400, 16055625, 19266750, 21407500, 25689000, 32111250, 38533500, 42815000, 48166875, 64222500, 77067000, 96333750, 128445000, 192667500, 385335000]

約数ペア:

[(1, 385335000), (2, 192667500), (3, 128445000), (4, 96333750), (5, 77067000), (6, 64222500), (8, 48166875), (9, 42815000), (10, 38533500), (12, 32111250), (15, 25689000), (18, 21407500), (20, 19266750), (24, 16055625), (25, 15413400), (30, 12844500), (36, 10703750), (40, 9633375), (45, 8563000), (50, 7706700), (60, 6422250), (72, 5351875), (75, 5137800), (90, 4281500), (100, 3853350), (120, 3211125), (125, 3082680), (150, 2568900), (180, 2140750), (200, 1926675), (225, 1712600), (250, 1541340), (300, 1284450), (360, 1070375), (375, 1027560), (450, 856300), (500, 770670), (600, 642225), (625, 616536), (750, 513780), (900, 428150), (1000, 385335), (1125, 342520), (1250, 308268), (1500, 256890), (1800, 214075), (1875, 205512), (2250, 171260), (2500, 154134), (3000, 128445), (3750, 102756), (4500, 85630), (5000, 77067), (5625, 68504), (7500, 51378), (8563, 45000), (9000, 42815), (11250, 34252), (15000, 25689), (17126, 22500)]