8987200

素因数分解:

$2^6\times 5^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 84

約数和(自身を含む): 22818852

約数和(自身を除く): 13831652

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 137, 160, 164, 200, 205, 274, 320, 328, 400, 410, 548, 656, 685, 800, 820, 1025, 1096, 1312, 1370, 1600, 1640, 2050, 2192, 2624, 2740, 3280, 3425, 4100, 4384, 5480, 5617, 6560, 6850, 8200, 8768, 10960, 11234, 13120, 13700, 16400, 21920, 22468, 27400, 28085, 32800, 43840, 44936, 54800, 56170, 65600, 89872, 109600, 112340, 140425, 179744, 219200, 224680, 280850, 359488, 449360, 561700, 898720, 1123400, 1797440, 2246800, 4493600, 8987200]

約数ペア:

[(1, 8987200), (2, 4493600), (4, 2246800), (5, 1797440), (8, 1123400), (10, 898720), (16, 561700), (20, 449360), (25, 359488), (32, 280850), (40, 224680), (41, 219200), (50, 179744), (64, 140425), (80, 112340), (82, 109600), (100, 89872), (137, 65600), (160, 56170), (164, 54800), (200, 44936), (205, 43840), (274, 32800), (320, 28085), (328, 27400), (400, 22468), (410, 21920), (548, 16400), (656, 13700), (685, 13120), (800, 11234), (820, 10960), (1025, 8768), (1096, 8200), (1312, 6850), (1370, 6560), (1600, 5617), (1640, 5480), (2050, 4384), (2192, 4100), (2624, 3425), (2740, 3280)]