224750400

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{6689}}^1$

素因数の和:6721

約数の個数: 168

約数和(自身を含む): 842832960

約数和(自身を除く): 618082560

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, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4200, 4800, 5600, 6689, 6720, 8400, 11200, 13378, 16800, 20067, 26756, 33445, 33600, 40134, 46823, 53512, 66890, 80268, 93646, 100335, 107024, 133780, 140469, 160536, 167225, 187292, 200670, 214048, 234115, 267560, 280938, 321072, 334450, 374584, 401340, 428096, 468230, 501675, 535120, 561876, 642144, 668900, 702345, 749168, 802680, 936460, 1003350, 1070240, 1123752, 1170575, 1284288, 1337800, 1404690, 1498336, 1605360, 1872920, 2006700, 2140480, 2247504, 2341150, 2675600, 2809380, 2996672, 3210720, 3511725, 3745840, 4013400, 4495008, 4682300, 5351200, 5618760, 6421440, 7023450, 7491680, 8026800, 8990016, 9364600, 10702400, 11237520, 14046900, 14983360, 16053600, 18729200, 22475040, 28093800, 32107200, 37458400, 44950080, 56187600, 74916800, 112375200, 224750400]

約数ペア:

[(1, 224750400), (2, 112375200), (3, 74916800), (4, 56187600), (5, 44950080), (6, 37458400), (7, 32107200), (8, 28093800), (10, 22475040), (12, 18729200), (14, 16053600), (15, 14983360), (16, 14046900), (20, 11237520), (21, 10702400), (24, 9364600), (25, 8990016), (28, 8026800), (30, 7491680), (32, 7023450), (35, 6421440), (40, 5618760), (42, 5351200), (48, 4682300), (50, 4495008), (56, 4013400), (60, 3745840), (64, 3511725), (70, 3210720), (75, 2996672), (80, 2809380), (84, 2675600), (96, 2341150), (100, 2247504), (105, 2140480), (112, 2006700), (120, 1872920), (140, 1605360), (150, 1498336), (160, 1404690), (168, 1337800), (175, 1284288), (192, 1170575), (200, 1123752), (210, 1070240), (224, 1003350), (240, 936460), (280, 802680), (300, 749168), (320, 702345), (336, 668900), (350, 642144), (400, 561876), (420, 535120), (448, 501675), (480, 468230), (525, 428096), (560, 401340), (600, 374584), (672, 334450), (700, 321072), (800, 280938), (840, 267560), (960, 234115), (1050, 214048), (1120, 200670), (1200, 187292), (1344, 167225), (1400, 160536), (1600, 140469), (1680, 133780), (2100, 107024), (2240, 100335), (2400, 93646), (2800, 80268), (3360, 66890), (4200, 53512), (4800, 46823), (5600, 40134), (6689, 33600), (6720, 33445), (8400, 26756), (11200, 20067), (13378, 16800)]