943157950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{86927}}^1$

素因数の和:86977

約数の個数: 48

約数和(自身を含む): 2069581824

約数和(自身を除く): 1126423874

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1085, 1550, 2170, 5425, 10850, 86927, 173854, 434635, 608489, 869270, 1216978, 2173175, 2694737, 3042445, 4346350, 5389474, 6084890, 13473685, 15212225, 18863159, 26947370, 30424450, 37726318, 67368425, 94315795, 134736850, 188631590, 471578975, 943157950]

約数ペア:

[(1, 943157950), (2, 471578975), (5, 188631590), (7, 134736850), (10, 94315795), (14, 67368425), (25, 37726318), (31, 30424450), (35, 26947370), (50, 18863159), (62, 15212225), (70, 13473685), (155, 6084890), (175, 5389474), (217, 4346350), (310, 3042445), (350, 2694737), (434, 2173175), (775, 1216978), (1085, 869270), (1550, 608489), (2170, 434635), (5425, 173854), (10850, 86927)]