75021200

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^2\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 90

約数和(自身を含む): 186593526

約数和(自身を除く): 111572326

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 137, 148, 185, 200, 274, 296, 370, 400, 548, 592, 685, 740, 925, 1096, 1369, 1370, 1480, 1850, 2192, 2738, 2740, 2960, 3425, 3700, 5069, 5476, 5480, 6845, 6850, 7400, 10138, 10952, 10960, 13690, 13700, 14800, 20276, 21904, 25345, 27380, 27400, 34225, 40552, 50690, 54760, 54800, 68450, 81104, 101380, 109520, 126725, 136900, 187553, 202760, 253450, 273800, 375106, 405520, 506900, 547600, 750212, 937765, 1013800, 1500424, 1875530, 2027600, 3000848, 3751060, 4688825, 7502120, 9377650, 15004240, 18755300, 37510600, 75021200]

約数ペア:

[(1, 75021200), (2, 37510600), (4, 18755300), (5, 15004240), (8, 9377650), (10, 7502120), (16, 4688825), (20, 3751060), (25, 3000848), (37, 2027600), (40, 1875530), (50, 1500424), (74, 1013800), (80, 937765), (100, 750212), (137, 547600), (148, 506900), (185, 405520), (200, 375106), (274, 273800), (296, 253450), (370, 202760), (400, 187553), (548, 136900), (592, 126725), (685, 109520), (740, 101380), (925, 81104), (1096, 68450), (1369, 54800), (1370, 54760), (1480, 50690), (1850, 40552), (2192, 34225), (2738, 27400), (2740, 27380), (2960, 25345), (3425, 21904), (3700, 20276), (5069, 14800), (5476, 13700), (5480, 13690), (6845, 10960), (6850, 10952), (7400, 10138)]