201418700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1723}}^1$

素因数の和:1911

約数の個数: 72

約数和(自身を含む): 502801152

約数和(自身を除く): 301382452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 167, 175, 334, 350, 668, 700, 835, 1169, 1670, 1723, 2338, 3340, 3446, 4175, 4676, 5845, 6892, 8350, 8615, 11690, 12061, 16700, 17230, 23380, 24122, 29225, 34460, 43075, 48244, 58450, 60305, 86150, 116900, 120610, 172300, 241220, 287741, 301525, 575482, 603050, 1150964, 1206100, 1438705, 2014187, 2877410, 4028374, 5754820, 7193525, 8056748, 10070935, 14387050, 20141870, 28774100, 40283740, 50354675, 100709350, 201418700]

約数ペア:

[(1, 201418700), (2, 100709350), (4, 50354675), (5, 40283740), (7, 28774100), (10, 20141870), (14, 14387050), (20, 10070935), (25, 8056748), (28, 7193525), (35, 5754820), (50, 4028374), (70, 2877410), (100, 2014187), (140, 1438705), (167, 1206100), (175, 1150964), (334, 603050), (350, 575482), (668, 301525), (700, 287741), (835, 241220), (1169, 172300), (1670, 120610), (1723, 116900), (2338, 86150), (3340, 60305), (3446, 58450), (4175, 48244), (4676, 43075), (5845, 34460), (6892, 29225), (8350, 24122), (8615, 23380), (11690, 17230), (12061, 16700)]