201534800

素因数分解:

$2^4\times 5^2\times {\mathrm{269}}^1\times {\mathrm{1873}}^1$

素因数の和:2160

約数の個数: 60

約数和(自身を含む): 486246780

約数和(自身を除く): 284711980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 269, 400, 538, 1076, 1345, 1873, 2152, 2690, 3746, 4304, 5380, 6725, 7492, 9365, 10760, 13450, 14984, 18730, 21520, 26900, 29968, 37460, 46825, 53800, 74920, 93650, 107600, 149840, 187300, 374600, 503837, 749200, 1007674, 2015348, 2519185, 4030696, 5038370, 8061392, 10076740, 12595925, 20153480, 25191850, 40306960, 50383700, 100767400, 201534800]

約数ペア:

[(1, 201534800), (2, 100767400), (4, 50383700), (5, 40306960), (8, 25191850), (10, 20153480), (16, 12595925), (20, 10076740), (25, 8061392), (40, 5038370), (50, 4030696), (80, 2519185), (100, 2015348), (200, 1007674), (269, 749200), (400, 503837), (538, 374600), (1076, 187300), (1345, 149840), (1873, 107600), (2152, 93650), (2690, 74920), (3746, 53800), (4304, 46825), (5380, 37460), (6725, 29968), (7492, 26900), (9365, 21520), (10760, 18730), (13450, 14984)]