71444000

素因数分解:

$2^5\times 5^3\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 179380656

約数和(自身を除く): 107936656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 125, 160, 200, 212, 250, 265, 337, 400, 424, 500, 530, 674, 800, 848, 1000, 1060, 1325, 1348, 1685, 1696, 2000, 2120, 2650, 2696, 3370, 4000, 4240, 5300, 5392, 6625, 6740, 8425, 8480, 10600, 10784, 13250, 13480, 16850, 17861, 21200, 26500, 26960, 33700, 35722, 42125, 42400, 53000, 53920, 67400, 71444, 84250, 89305, 106000, 134800, 142888, 168500, 178610, 212000, 269600, 285776, 337000, 357220, 446525, 571552, 674000, 714440, 893050, 1348000, 1428880, 1786100, 2232625, 2857760, 3572200, 4465250, 7144400, 8930500, 14288800, 17861000, 35722000, 71444000]

約数ペア:

[(1, 71444000), (2, 35722000), (4, 17861000), (5, 14288800), (8, 8930500), (10, 7144400), (16, 4465250), (20, 3572200), (25, 2857760), (32, 2232625), (40, 1786100), (50, 1428880), (53, 1348000), (80, 893050), (100, 714440), (106, 674000), (125, 571552), (160, 446525), (200, 357220), (212, 337000), (250, 285776), (265, 269600), (337, 212000), (400, 178610), (424, 168500), (500, 142888), (530, 134800), (674, 106000), (800, 89305), (848, 84250), (1000, 71444), (1060, 67400), (1325, 53920), (1348, 53000), (1685, 42400), (1696, 42125), (2000, 35722), (2120, 33700), (2650, 26960), (2696, 26500), (3370, 21200), (4000, 17861), (4240, 16850), (5300, 13480), (5392, 13250), (6625, 10784), (6740, 10600), (8425, 8480)]