15201000

素因数分解:

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

素因数の和:593

約数の個数: 128

約数和(自身を含む): 52790400

約数和(自身を除く): 37589400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 563, 600, 675, 750, 900, 1000, 1080, 1125, 1126, 1350, 1500, 1689, 1800, 2250, 2252, 2700, 2815, 3000, 3375, 3378, 4500, 4504, 5067, 5400, 5630, 6750, 6756, 8445, 9000, 10134, 11260, 13500, 13512, 14075, 15201, 16890, 20268, 22520, 25335, 27000, 28150, 30402, 33780, 40536, 42225, 50670, 56300, 60804, 67560, 70375, 76005, 84450, 101340, 112600, 121608, 126675, 140750, 152010, 168900, 202680, 211125, 253350, 281500, 304020, 337800, 380025, 422250, 506700, 563000, 608040, 633375, 760050, 844500, 1013400, 1266750, 1520100, 1689000, 1900125, 2533500, 3040200, 3800250, 5067000, 7600500, 15201000]

約数ペア:

[(1, 15201000), (2, 7600500), (3, 5067000), (4, 3800250), (5, 3040200), (6, 2533500), (8, 1900125), (9, 1689000), (10, 1520100), (12, 1266750), (15, 1013400), (18, 844500), (20, 760050), (24, 633375), (25, 608040), (27, 563000), (30, 506700), (36, 422250), (40, 380025), (45, 337800), (50, 304020), (54, 281500), (60, 253350), (72, 211125), (75, 202680), (90, 168900), (100, 152010), (108, 140750), (120, 126675), (125, 121608), (135, 112600), (150, 101340), (180, 84450), (200, 76005), (216, 70375), (225, 67560), (250, 60804), (270, 56300), (300, 50670), (360, 42225), (375, 40536), (450, 33780), (500, 30402), (540, 28150), (563, 27000), (600, 25335), (675, 22520), (750, 20268), (900, 16890), (1000, 15201), (1080, 14075), (1125, 13512), (1126, 13500), (1350, 11260), (1500, 10134), (1689, 9000), (1800, 8445), (2250, 6756), (2252, 6750), (2700, 5630), (2815, 5400), (3000, 5067), (3375, 4504), (3378, 4500)]