157119200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{28057}}^1$

素因数の和:28084

約数の個数: 72

約数和(自身を含む): 438378192

約数和(自身を除く): 281258992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 28057, 56114, 112228, 140285, 196399, 224456, 280570, 392798, 448912, 561140, 701425, 785596, 897824, 981995, 1122280, 1402850, 1571192, 1963990, 2244560, 2805700, 3142384, 3927980, 4489120, 4909975, 5611400, 6284768, 7855960, 9819950, 11222800, 15711920, 19639900, 22445600, 31423840, 39279800, 78559600, 157119200]

約数ペア:

[(1, 157119200), (2, 78559600), (4, 39279800), (5, 31423840), (7, 22445600), (8, 19639900), (10, 15711920), (14, 11222800), (16, 9819950), (20, 7855960), (25, 6284768), (28, 5611400), (32, 4909975), (35, 4489120), (40, 3927980), (50, 3142384), (56, 2805700), (70, 2244560), (80, 1963990), (100, 1571192), (112, 1402850), (140, 1122280), (160, 981995), (175, 897824), (200, 785596), (224, 701425), (280, 561140), (350, 448912), (400, 392798), (560, 280570), (700, 224456), (800, 196399), (1120, 140285), (1400, 112228), (2800, 56114), (5600, 28057)]