97420140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1451}}^1$

素因数の和:1839

約数の個数: 72

約数和(自身を含む): 296504208

約数和(自身を除く): 199084068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 373, 746, 1119, 1451, 1492, 1865, 2238, 2902, 3357, 3730, 4353, 4476, 5595, 5804, 6714, 7255, 7460, 8706, 11190, 13059, 13428, 14510, 16785, 17412, 21765, 22380, 26118, 29020, 33570, 43530, 52236, 65295, 67140, 87060, 130590, 261180, 541223, 1082446, 1623669, 2164892, 2706115, 3247338, 4871007, 5412230, 6494676, 8118345, 9742014, 10824460, 16236690, 19484028, 24355035, 32473380, 48710070, 97420140]

約数ペア:

[(1, 97420140), (2, 48710070), (3, 32473380), (4, 24355035), (5, 19484028), (6, 16236690), (9, 10824460), (10, 9742014), (12, 8118345), (15, 6494676), (18, 5412230), (20, 4871007), (30, 3247338), (36, 2706115), (45, 2164892), (60, 1623669), (90, 1082446), (180, 541223), (373, 261180), (746, 130590), (1119, 87060), (1451, 67140), (1492, 65295), (1865, 52236), (2238, 43530), (2902, 33570), (3357, 29020), (3730, 26118), (4353, 22380), (4476, 21765), (5595, 17412), (5804, 16785), (6714, 14510), (7255, 13428), (7460, 13059), (8706, 11190)]