6210400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{1109}}^1$

素因数の和:1136

約数の個数: 72

約数和(自身を含む): 17342640

約数和(自身を除く): 11132240

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, 1109, 1120, 1400, 2218, 2800, 4436, 5545, 5600, 7763, 8872, 11090, 15526, 17744, 22180, 27725, 31052, 35488, 38815, 44360, 55450, 62104, 77630, 88720, 110900, 124208, 155260, 177440, 194075, 221800, 248416, 310520, 388150, 443600, 621040, 776300, 887200, 1242080, 1552600, 3105200, 6210400]

約数ペア:

[(1, 6210400), (2, 3105200), (4, 1552600), (5, 1242080), (7, 887200), (8, 776300), (10, 621040), (14, 443600), (16, 388150), (20, 310520), (25, 248416), (28, 221800), (32, 194075), (35, 177440), (40, 155260), (50, 124208), (56, 110900), (70, 88720), (80, 77630), (100, 62104), (112, 55450), (140, 44360), (160, 38815), (175, 35488), (200, 31052), (224, 27725), (280, 22180), (350, 17744), (400, 15526), (560, 11090), (700, 8872), (800, 7763), (1109, 5600), (1120, 5545), (1400, 4436), (2218, 2800)]