244162800

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{9689}}^1$

素因数の和:9720

約数の個数: 180

約数和(自身を含む): 968457360

約数和(自身を除く): 724294560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 6300, 8400, 9689, 12600, 19378, 25200, 29067, 38756, 48445, 58134, 67823, 77512, 87201, 96890, 116268, 135646, 145335, 155024, 174402, 193780, 203469, 232536, 242225, 271292, 290670, 339115, 348804, 387560, 406938, 436005, 465072, 484450, 542584, 581340, 610407, 678230, 697608, 726675, 775120, 813876, 872010, 968900, 1017345, 1085168, 1162680, 1220814, 1356460, 1395216, 1453350, 1627752, 1695575, 1744020, 1937800, 2034690, 2180025, 2325360, 2441628, 2712920, 2906700, 3052035, 3255504, 3391150, 3488040, 3875600, 4069380, 4360050, 4883256, 5086725, 5425840, 5813400, 6104070, 6782300, 6976080, 8138760, 8720100, 9766512, 10173450, 11626800, 12208140, 13564600, 15260175, 16277520, 17440200, 20346900, 24416280, 27129200, 30520350, 34880400, 40693800, 48832560, 61040700, 81387600, 122081400, 244162800]

約数ペア:

[(1, 244162800), (2, 122081400), (3, 81387600), (4, 61040700), (5, 48832560), (6, 40693800), (7, 34880400), (8, 30520350), (9, 27129200), (10, 24416280), (12, 20346900), (14, 17440200), (15, 16277520), (16, 15260175), (18, 13564600), (20, 12208140), (21, 11626800), (24, 10173450), (25, 9766512), (28, 8720100), (30, 8138760), (35, 6976080), (36, 6782300), (40, 6104070), (42, 5813400), (45, 5425840), (48, 5086725), (50, 4883256), (56, 4360050), (60, 4069380), (63, 3875600), (70, 3488040), (72, 3391150), (75, 3255504), (80, 3052035), (84, 2906700), (90, 2712920), (100, 2441628), (105, 2325360), (112, 2180025), (120, 2034690), (126, 1937800), (140, 1744020), (144, 1695575), (150, 1627752), (168, 1453350), (175, 1395216), (180, 1356460), (200, 1220814), (210, 1162680), (225, 1085168), (240, 1017345), (252, 968900), (280, 872010), (300, 813876), (315, 775120), (336, 726675), (350, 697608), (360, 678230), (400, 610407), (420, 581340), (450, 542584), (504, 484450), (525, 465072), (560, 436005), (600, 406938), (630, 387560), (700, 348804), (720, 339115), (840, 290670), (900, 271292), (1008, 242225), (1050, 232536), (1200, 203469), (1260, 193780), (1400, 174402), (1575, 155024), (1680, 145335), (1800, 135646), (2100, 116268), (2520, 96890), (2800, 87201), (3150, 77512), (3600, 67823), (4200, 58134), (5040, 48445), (6300, 38756), (8400, 29067), (9689, 25200), (12600, 19378)]