5088924400

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{259639}}^1$

素因数の和:259671

約数の個数: 90

約数和(自身を含む): 14222300280

約数和(自身を除く): 9133375880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1225, 1400, 1960, 2450, 2800, 3920, 4900, 9800, 19600, 259639, 519278, 1038556, 1298195, 1817473, 2077112, 2596390, 3634946, 4154224, 5192780, 6490975, 7269892, 9087365, 10385560, 12722311, 12981950, 14539784, 18174730, 20771120, 25444622, 25963900, 29079568, 36349460, 45436825, 50889244, 51927800, 63611555, 72698920, 90873650, 101778488, 103855600, 127223110, 145397840, 181747300, 203556976, 254446220, 318057775, 363494600, 508892440, 636115550, 726989200, 1017784880, 1272231100, 2544462200, 5088924400]

約数ペア:

[(1, 5088924400), (2, 2544462200), (4, 1272231100), (5, 1017784880), (7, 726989200), (8, 636115550), (10, 508892440), (14, 363494600), (16, 318057775), (20, 254446220), (25, 203556976), (28, 181747300), (35, 145397840), (40, 127223110), (49, 103855600), (50, 101778488), (56, 90873650), (70, 72698920), (80, 63611555), (98, 51927800), (100, 50889244), (112, 45436825), (140, 36349460), (175, 29079568), (196, 25963900), (200, 25444622), (245, 20771120), (280, 18174730), (350, 14539784), (392, 12981950), (400, 12722311), (490, 10385560), (560, 9087365), (700, 7269892), (784, 6490975), (980, 5192780), (1225, 4154224), (1400, 3634946), (1960, 2596390), (2450, 2077112), (2800, 1817473), (3920, 1298195), (4900, 1038556), (9800, 519278), (19600, 259639)]