114339400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{81671}}^1$

素因数の和:81694

約数の個数: 48

約数和(自身を含む): 303819840

約数和(自身を除く): 189480440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 81671, 163342, 326684, 408355, 571697, 653368, 816710, 1143394, 1633420, 2041775, 2286788, 2858485, 3266840, 4083550, 4573576, 5716970, 8167100, 11433940, 14292425, 16334200, 22867880, 28584850, 57169700, 114339400]

約数ペア:

[(1, 114339400), (2, 57169700), (4, 28584850), (5, 22867880), (7, 16334200), (8, 14292425), (10, 11433940), (14, 8167100), (20, 5716970), (25, 4573576), (28, 4083550), (35, 3266840), (40, 2858485), (50, 2286788), (56, 2041775), (70, 1633420), (100, 1143394), (140, 816710), (175, 653368), (200, 571697), (280, 408355), (350, 326684), (700, 163342), (1400, 81671)]