216563200

素因数分解:

$2^9\times 5^2\times 7^1\times {\mathrm{2417}}^1$

素因数の和:2452

約数の個数: 120

約数和(自身を含む): 613456272

約数和(自身を除く): 396893072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 640, 700, 800, 896, 1120, 1280, 1400, 1600, 1792, 2240, 2417, 2560, 2800, 3200, 3584, 4480, 4834, 5600, 6400, 8960, 9668, 11200, 12085, 12800, 16919, 17920, 19336, 22400, 24170, 33838, 38672, 44800, 48340, 60425, 67676, 77344, 84595, 89600, 96680, 120850, 135352, 154688, 169190, 193360, 241700, 270704, 309376, 338380, 386720, 422975, 483400, 541408, 618752, 676760, 773440, 845950, 966800, 1082816, 1237504, 1353520, 1546880, 1691900, 1933600, 2165632, 2707040, 3093760, 3383800, 3867200, 4331264, 5414080, 6187520, 6767600, 7734400, 8662528, 10828160, 13535200, 15468800, 21656320, 27070400, 30937600, 43312640, 54140800, 108281600, 216563200]

約数ペア:

[(1, 216563200), (2, 108281600), (4, 54140800), (5, 43312640), (7, 30937600), (8, 27070400), (10, 21656320), (14, 15468800), (16, 13535200), (20, 10828160), (25, 8662528), (28, 7734400), (32, 6767600), (35, 6187520), (40, 5414080), (50, 4331264), (56, 3867200), (64, 3383800), (70, 3093760), (80, 2707040), (100, 2165632), (112, 1933600), (128, 1691900), (140, 1546880), (160, 1353520), (175, 1237504), (200, 1082816), (224, 966800), (256, 845950), (280, 773440), (320, 676760), (350, 618752), (400, 541408), (448, 483400), (512, 422975), (560, 386720), (640, 338380), (700, 309376), (800, 270704), (896, 241700), (1120, 193360), (1280, 169190), (1400, 154688), (1600, 135352), (1792, 120850), (2240, 96680), (2417, 89600), (2560, 84595), (2800, 77344), (3200, 67676), (3584, 60425), (4480, 48340), (4834, 44800), (5600, 38672), (6400, 33838), (8960, 24170), (9668, 22400), (11200, 19336), (12085, 17920), (12800, 16919)]