201461600

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{10949}}^1$

素因数の和:10992

約数の個数: 72

約数和(自身を含む): 513248400

約数和(自身を除く): 311786800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 368, 400, 460, 575, 736, 800, 920, 1150, 1840, 2300, 3680, 4600, 9200, 10949, 18400, 21898, 43796, 54745, 87592, 109490, 175184, 218980, 251827, 273725, 350368, 437960, 503654, 547450, 875920, 1007308, 1094900, 1259135, 1751840, 2014616, 2189800, 2518270, 4029232, 4379600, 5036540, 6295675, 8058464, 8759200, 10073080, 12591350, 20146160, 25182700, 40292320, 50365400, 100730800, 201461600]

約数ペア:

[(1, 201461600), (2, 100730800), (4, 50365400), (5, 40292320), (8, 25182700), (10, 20146160), (16, 12591350), (20, 10073080), (23, 8759200), (25, 8058464), (32, 6295675), (40, 5036540), (46, 4379600), (50, 4029232), (80, 2518270), (92, 2189800), (100, 2014616), (115, 1751840), (160, 1259135), (184, 1094900), (200, 1007308), (230, 875920), (368, 547450), (400, 503654), (460, 437960), (575, 350368), (736, 273725), (800, 251827), (920, 218980), (1150, 175184), (1840, 109490), (2300, 87592), (3680, 54745), (4600, 43796), (9200, 21898), (10949, 18400)]