118672800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:471

約数の個数: 144

約数和(自身を含む): 389787552

約数和(自身を除く): 271114752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 197, 200, 240, 251, 300, 394, 400, 480, 502, 591, 600, 753, 788, 800, 985, 1004, 1182, 1200, 1255, 1506, 1576, 1970, 2008, 2364, 2400, 2510, 2955, 3012, 3152, 3765, 3940, 4016, 4728, 4925, 5020, 5910, 6024, 6275, 6304, 7530, 7880, 8032, 9456, 9850, 10040, 11820, 12048, 12550, 14775, 15060, 15760, 18825, 18912, 19700, 20080, 23640, 24096, 25100, 29550, 30120, 31520, 37650, 39400, 40160, 47280, 49447, 50200, 59100, 60240, 75300, 78800, 94560, 98894, 100400, 118200, 120480, 148341, 150600, 157600, 197788, 200800, 236400, 247235, 296682, 301200, 395576, 472800, 494470, 593364, 602400, 741705, 791152, 988940, 1186728, 1236175, 1483410, 1582304, 1977880, 2373456, 2472350, 2966820, 3708525, 3955760, 4746912, 4944700, 5933640, 7417050, 7911520, 9889400, 11867280, 14834100, 19778800, 23734560, 29668200, 39557600, 59336400, 118672800]

約数ペア:

[(1, 118672800), (2, 59336400), (3, 39557600), (4, 29668200), (5, 23734560), (6, 19778800), (8, 14834100), (10, 11867280), (12, 9889400), (15, 7911520), (16, 7417050), (20, 5933640), (24, 4944700), (25, 4746912), (30, 3955760), (32, 3708525), (40, 2966820), (48, 2472350), (50, 2373456), (60, 1977880), (75, 1582304), (80, 1483410), (96, 1236175), (100, 1186728), (120, 988940), (150, 791152), (160, 741705), (197, 602400), (200, 593364), (240, 494470), (251, 472800), (300, 395576), (394, 301200), (400, 296682), (480, 247235), (502, 236400), (591, 200800), (600, 197788), (753, 157600), (788, 150600), (800, 148341), (985, 120480), (1004, 118200), (1182, 100400), (1200, 98894), (1255, 94560), (1506, 78800), (1576, 75300), (1970, 60240), (2008, 59100), (2364, 50200), (2400, 49447), (2510, 47280), (2955, 40160), (3012, 39400), (3152, 37650), (3765, 31520), (3940, 30120), (4016, 29550), (4728, 25100), (4925, 24096), (5020, 23640), (5910, 20080), (6024, 19700), (6275, 18912), (6304, 18825), (7530, 15760), (7880, 15060), (8032, 14775), (9456, 12550), (9850, 12048), (10040, 11820)]