29482400

素因数分解:

$2^5\times 5^2\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:426

約数の個数: 72

約数和(自身を含む): 72768780

約数和(自身を除く): 43286380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 137, 160, 200, 269, 274, 400, 538, 548, 685, 800, 1076, 1096, 1345, 1370, 2152, 2192, 2690, 2740, 3425, 4304, 4384, 5380, 5480, 6725, 6850, 8608, 10760, 10960, 13450, 13700, 21520, 21920, 26900, 27400, 36853, 43040, 53800, 54800, 73706, 107600, 109600, 147412, 184265, 215200, 294824, 368530, 589648, 737060, 921325, 1179296, 1474120, 1842650, 2948240, 3685300, 5896480, 7370600, 14741200, 29482400]

約数ペア:

[(1, 29482400), (2, 14741200), (4, 7370600), (5, 5896480), (8, 3685300), (10, 2948240), (16, 1842650), (20, 1474120), (25, 1179296), (32, 921325), (40, 737060), (50, 589648), (80, 368530), (100, 294824), (137, 215200), (160, 184265), (200, 147412), (269, 109600), (274, 107600), (400, 73706), (538, 54800), (548, 53800), (685, 43040), (800, 36853), (1076, 27400), (1096, 26900), (1345, 21920), (1370, 21520), (2152, 13700), (2192, 13450), (2690, 10960), (2740, 10760), (3425, 8608), (4304, 6850), (4384, 6725), (5380, 5480)]