116754400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{20849}}^1$

素因数の和:20876

約数の個数: 72

約数和(自身を含む): 325760400

約数和(自身を除く): 209006000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 20849, 41698, 83396, 104245, 145943, 166792, 208490, 291886, 333584, 416980, 521225, 583772, 667168, 729715, 833960, 1042450, 1167544, 1459430, 1667920, 2084900, 2335088, 2918860, 3335840, 3648575, 4169800, 4670176, 5837720, 7297150, 8339600, 11675440, 14594300, 16679200, 23350880, 29188600, 58377200, 116754400]

約数ペア:

[(1, 116754400), (2, 58377200), (4, 29188600), (5, 23350880), (7, 16679200), (8, 14594300), (10, 11675440), (14, 8339600), (16, 7297150), (20, 5837720), (25, 4670176), (28, 4169800), (32, 3648575), (35, 3335840), (40, 2918860), (50, 2335088), (56, 2084900), (70, 1667920), (80, 1459430), (100, 1167544), (112, 1042450), (140, 833960), (160, 729715), (175, 667168), (200, 583772), (224, 521225), (280, 416980), (350, 333584), (400, 291886), (560, 208490), (700, 166792), (800, 145943), (1120, 104245), (1400, 83396), (2800, 41698), (5600, 20849)]