147734800

素因数分解:

$2^4\times 5^2\times {\mathrm{269}}^1\times {\mathrm{1373}}^1$

素因数の和:1660

約数の個数: 60

約数和(自身を含む): 356511780

約数和(自身を除く): 208776980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 269, 400, 538, 1076, 1345, 1373, 2152, 2690, 2746, 4304, 5380, 5492, 6725, 6865, 10760, 10984, 13450, 13730, 21520, 21968, 26900, 27460, 34325, 53800, 54920, 68650, 107600, 109840, 137300, 274600, 369337, 549200, 738674, 1477348, 1846685, 2954696, 3693370, 5909392, 7386740, 9233425, 14773480, 18466850, 29546960, 36933700, 73867400, 147734800]

約数ペア:

[(1, 147734800), (2, 73867400), (4, 36933700), (5, 29546960), (8, 18466850), (10, 14773480), (16, 9233425), (20, 7386740), (25, 5909392), (40, 3693370), (50, 2954696), (80, 1846685), (100, 1477348), (200, 738674), (269, 549200), (400, 369337), (538, 274600), (1076, 137300), (1345, 109840), (1373, 107600), (2152, 68650), (2690, 54920), (2746, 53800), (4304, 34325), (5380, 27460), (5492, 26900), (6725, 21968), (6865, 21520), (10760, 13730), (10984, 13450)]