210898800

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{8369}}^1$

素因数の和:8400

約数の個数: 180

約数和(自身を含む): 836531280

約数和(自身を除く): 625632480

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, 8369, 8400, 12600, 16738, 25107, 25200, 33476, 41845, 50214, 58583, 66952, 75321, 83690, 100428, 117166, 125535, 133904, 150642, 167380, 175749, 200856, 209225, 234332, 251070, 292915, 301284, 334760, 351498, 376605, 401712, 418450, 468664, 502140, 527247, 585830, 602568, 627675, 669520, 702996, 753210, 836900, 878745, 937328, 1004280, 1054494, 1171660, 1205136, 1255350, 1405992, 1464575, 1506420, 1673800, 1757490, 1883025, 2008560, 2108988, 2343320, 2510700, 2636235, 2811984, 2929150, 3012840, 3347600, 3514980, 3766050, 4217976, 4393725, 4686640, 5021400, 5272470, 5858300, 6025680, 7029960, 7532100, 8435952, 8787450, 10042800, 10544940, 11716600, 13181175, 14059920, 15064200, 17574900, 21089880, 23433200, 26362350, 30128400, 35149800, 42179760, 52724700, 70299600, 105449400, 210898800]

約数ペア:

[(1, 210898800), (2, 105449400), (3, 70299600), (4, 52724700), (5, 42179760), (6, 35149800), (7, 30128400), (8, 26362350), (9, 23433200), (10, 21089880), (12, 17574900), (14, 15064200), (15, 14059920), (16, 13181175), (18, 11716600), (20, 10544940), (21, 10042800), (24, 8787450), (25, 8435952), (28, 7532100), (30, 7029960), (35, 6025680), (36, 5858300), (40, 5272470), (42, 5021400), (45, 4686640), (48, 4393725), (50, 4217976), (56, 3766050), (60, 3514980), (63, 3347600), (70, 3012840), (72, 2929150), (75, 2811984), (80, 2636235), (84, 2510700), (90, 2343320), (100, 2108988), (105, 2008560), (112, 1883025), (120, 1757490), (126, 1673800), (140, 1506420), (144, 1464575), (150, 1405992), (168, 1255350), (175, 1205136), (180, 1171660), (200, 1054494), (210, 1004280), (225, 937328), (240, 878745), (252, 836900), (280, 753210), (300, 702996), (315, 669520), (336, 627675), (350, 602568), (360, 585830), (400, 527247), (420, 502140), (450, 468664), (504, 418450), (525, 401712), (560, 376605), (600, 351498), (630, 334760), (700, 301284), (720, 292915), (840, 251070), (900, 234332), (1008, 209225), (1050, 200856), (1200, 175749), (1260, 167380), (1400, 150642), (1575, 133904), (1680, 125535), (1800, 117166), (2100, 100428), (2520, 83690), (2800, 75321), (3150, 66952), (3600, 58583), (4200, 50214), (5040, 41845), (6300, 33476), (8369, 25200), (8400, 25107), (12600, 16738)]