25335000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{563}}^1$

素因数の和:595

約数の個数: 120

約数和(自身を含む): 85894380

約数和(自身を除く): 60559380

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, 563, 600, 625, 750, 900, 1000, 1125, 1126, 1250, 1500, 1689, 1800, 1875, 2250, 2252, 2500, 2815, 3000, 3378, 3750, 4500, 4504, 5000, 5067, 5625, 5630, 6756, 7500, 8445, 9000, 10134, 11250, 11260, 13512, 14075, 15000, 16890, 20268, 22500, 22520, 25335, 28150, 33780, 40536, 42225, 45000, 50670, 56300, 67560, 70375, 84450, 101340, 112600, 126675, 140750, 168900, 202680, 211125, 253350, 281500, 337800, 351875, 422250, 506700, 563000, 633375, 703750, 844500, 1013400, 1055625, 1266750, 1407500, 1689000, 2111250, 2533500, 2815000, 3166875, 4222500, 5067000, 6333750, 8445000, 12667500, 25335000]

約数ペア:

[(1, 25335000), (2, 12667500), (3, 8445000), (4, 6333750), (5, 5067000), (6, 4222500), (8, 3166875), (9, 2815000), (10, 2533500), (12, 2111250), (15, 1689000), (18, 1407500), (20, 1266750), (24, 1055625), (25, 1013400), (30, 844500), (36, 703750), (40, 633375), (45, 563000), (50, 506700), (60, 422250), (72, 351875), (75, 337800), (90, 281500), (100, 253350), (120, 211125), (125, 202680), (150, 168900), (180, 140750), (200, 126675), (225, 112600), (250, 101340), (300, 84450), (360, 70375), (375, 67560), (450, 56300), (500, 50670), (563, 45000), (600, 42225), (625, 40536), (750, 33780), (900, 28150), (1000, 25335), (1125, 22520), (1126, 22500), (1250, 20268), (1500, 16890), (1689, 15000), (1800, 14075), (1875, 13512), (2250, 11260), (2252, 11250), (2500, 10134), (2815, 9000), (3000, 8445), (3378, 7500), (3750, 6756), (4500, 5630), (4504, 5625), (5000, 5067)]