55400550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{1373}}^1$

素因数の和:1657

約数の個数: 48

約数和(自身を含む): 138004560

約数和(自身を除く): 82604010

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 269, 538, 807, 1345, 1373, 1614, 2690, 2746, 4035, 4119, 6725, 6865, 8070, 8238, 13450, 13730, 20175, 20595, 34325, 40350, 41190, 68650, 102975, 205950, 369337, 738674, 1108011, 1846685, 2216022, 3693370, 5540055, 9233425, 11080110, 18466850, 27700275, 55400550]

約数ペア:

[(1, 55400550), (2, 27700275), (3, 18466850), (5, 11080110), (6, 9233425), (10, 5540055), (15, 3693370), (25, 2216022), (30, 1846685), (50, 1108011), (75, 738674), (150, 369337), (269, 205950), (538, 102975), (807, 68650), (1345, 41190), (1373, 40350), (1614, 34325), (2690, 20595), (2746, 20175), (4035, 13730), (4119, 13450), (6725, 8238), (6865, 8070)]