2012310900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{117679}}^1$

素因数の和:117718

約数の個数: 108

約数和(自身を含む): 6639505600

約数和(自身を除く): 4627194700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5700, 8550, 17100, 117679, 235358, 353037, 470716, 588395, 706074, 1059111, 1176790, 1412148, 1765185, 2118222, 2235901, 2353580, 2941975, 3530370, 4236444, 4471802, 5295555, 5883950, 6707703, 7060740, 8825925, 8943604, 10591110, 11179505, 11767900, 13415406, 17651850, 20123109, 21182220, 22359010, 26477775, 26830812, 33538515, 35303700, 40246218, 44718020, 52955550, 55897525, 67077030, 80492436, 100615545, 105911100, 111795050, 134154060, 167692575, 201231090, 223590100, 335385150, 402462180, 503077725, 670770300, 1006155450, 2012310900]

約数ペア:

[(1, 2012310900), (2, 1006155450), (3, 670770300), (4, 503077725), (5, 402462180), (6, 335385150), (9, 223590100), (10, 201231090), (12, 167692575), (15, 134154060), (18, 111795050), (19, 105911100), (20, 100615545), (25, 80492436), (30, 67077030), (36, 55897525), (38, 52955550), (45, 44718020), (50, 40246218), (57, 35303700), (60, 33538515), (75, 26830812), (76, 26477775), (90, 22359010), (95, 21182220), (100, 20123109), (114, 17651850), (150, 13415406), (171, 11767900), (180, 11179505), (190, 10591110), (225, 8943604), (228, 8825925), (285, 7060740), (300, 6707703), (342, 5883950), (380, 5295555), (450, 4471802), (475, 4236444), (570, 3530370), (684, 2941975), (855, 2353580), (900, 2235901), (950, 2118222), (1140, 1765185), (1425, 1412148), (1710, 1176790), (1900, 1059111), (2850, 706074), (3420, 588395), (4275, 470716), (5700, 353037), (8550, 235358), (17100, 117679)]