147377940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{6481}}^1$

素因数の和:6872

約数の個数: 48

約数和(自身を含む): 413810880

約数和(自身を除く): 266432940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1895, 2274, 3790, 4548, 5685, 6481, 7580, 11370, 12962, 19443, 22740, 25924, 32405, 38886, 64810, 77772, 97215, 129620, 194430, 388860, 2456299, 4912598, 7368897, 9825196, 12281495, 14737794, 24562990, 29475588, 36844485, 49125980, 73688970, 147377940]

約数ペア:

[(1, 147377940), (2, 73688970), (3, 49125980), (4, 36844485), (5, 29475588), (6, 24562990), (10, 14737794), (12, 12281495), (15, 9825196), (20, 7368897), (30, 4912598), (60, 2456299), (379, 388860), (758, 194430), (1137, 129620), (1516, 97215), (1895, 77772), (2274, 64810), (3790, 38886), (4548, 32405), (5685, 25924), (6481, 22740), (7580, 19443), (11370, 12962)]