38381100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4127}}^1$

素因数の和:4175

約数の個数: 72

約数和(自身を含む): 114659328

約数和(自身を除く): 76278228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4127, 4650, 8254, 9300, 12381, 16508, 20635, 24762, 41270, 49524, 61905, 82540, 103175, 123810, 127937, 206350, 247620, 255874, 309525, 383811, 412700, 511748, 619050, 639685, 767622, 1238100, 1279370, 1535244, 1919055, 2558740, 3198425, 3838110, 6396850, 7676220, 9595275, 12793700, 19190550, 38381100]

約数ペア:

[(1, 38381100), (2, 19190550), (3, 12793700), (4, 9595275), (5, 7676220), (6, 6396850), (10, 3838110), (12, 3198425), (15, 2558740), (20, 1919055), (25, 1535244), (30, 1279370), (31, 1238100), (50, 767622), (60, 639685), (62, 619050), (75, 511748), (93, 412700), (100, 383811), (124, 309525), (150, 255874), (155, 247620), (186, 206350), (300, 127937), (310, 123810), (372, 103175), (465, 82540), (620, 61905), (775, 49524), (930, 41270), (1550, 24762), (1860, 20635), (2325, 16508), (3100, 12381), (4127, 9300), (4650, 8254)]