172351200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{10259}}^1$

素因数の和:10289

約数の個数: 144

約数和(自身を含む): 641208960

約数和(自身を除く): 468857760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 10259, 16800, 20518, 30777, 41036, 51295, 61554, 71813, 82072, 102590, 123108, 143626, 153885, 164144, 205180, 215439, 246216, 256475, 287252, 307770, 328288, 359065, 410360, 430878, 492432, 512950, 574504, 615540, 718130, 769425, 820720, 861756, 984864, 1025900, 1077195, 1149008, 1231080, 1436260, 1538850, 1641440, 1723512, 1795325, 2051800, 2154390, 2298016, 2462160, 2872520, 3077700, 3447024, 3590650, 4103600, 4308780, 4924320, 5385975, 5745040, 6155400, 6894048, 7181300, 8207200, 8617560, 10771950, 11490080, 12310800, 14362600, 17235120, 21543900, 24621600, 28725200, 34470240, 43087800, 57450400, 86175600, 172351200]

約数ペア:

[(1, 172351200), (2, 86175600), (3, 57450400), (4, 43087800), (5, 34470240), (6, 28725200), (7, 24621600), (8, 21543900), (10, 17235120), (12, 14362600), (14, 12310800), (15, 11490080), (16, 10771950), (20, 8617560), (21, 8207200), (24, 7181300), (25, 6894048), (28, 6155400), (30, 5745040), (32, 5385975), (35, 4924320), (40, 4308780), (42, 4103600), (48, 3590650), (50, 3447024), (56, 3077700), (60, 2872520), (70, 2462160), (75, 2298016), (80, 2154390), (84, 2051800), (96, 1795325), (100, 1723512), (105, 1641440), (112, 1538850), (120, 1436260), (140, 1231080), (150, 1149008), (160, 1077195), (168, 1025900), (175, 984864), (200, 861756), (210, 820720), (224, 769425), (240, 718130), (280, 615540), (300, 574504), (336, 512950), (350, 492432), (400, 430878), (420, 410360), (480, 359065), (525, 328288), (560, 307770), (600, 287252), (672, 256475), (700, 246216), (800, 215439), (840, 205180), (1050, 164144), (1120, 153885), (1200, 143626), (1400, 123108), (1680, 102590), (2100, 82072), (2400, 71813), (2800, 61554), (3360, 51295), (4200, 41036), (5600, 30777), (8400, 20518), (10259, 16800)]