147022140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{7879}}^1$

素因数の和:8202

約数の個数: 48

約数和(自身を含む): 413038080

約数和(自身を除く): 266015940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 3110, 3732, 4665, 6220, 7879, 9330, 15758, 18660, 23637, 31516, 39395, 47274, 78790, 94548, 118185, 157580, 236370, 472740, 2450369, 4900738, 7351107, 9801476, 12251845, 14702214, 24503690, 29404428, 36755535, 49007380, 73511070, 147022140]

約数ペア:

[(1, 147022140), (2, 73511070), (3, 49007380), (4, 36755535), (5, 29404428), (6, 24503690), (10, 14702214), (12, 12251845), (15, 9801476), (20, 7351107), (30, 4900738), (60, 2450369), (311, 472740), (622, 236370), (933, 157580), (1244, 118185), (1555, 94548), (1866, 78790), (3110, 47274), (3732, 39395), (4665, 31516), (6220, 23637), (7879, 18660), (9330, 15758)]