53765600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{9601}}^1$

素因数の和:9628

約数の個数: 72

約数和(自身を含む): 150021648

約数和(自身を除く): 96256048

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, 9601, 19202, 38404, 48005, 67207, 76808, 96010, 134414, 153616, 192020, 240025, 268828, 307232, 336035, 384040, 480050, 537656, 672070, 768080, 960100, 1075312, 1344140, 1536160, 1680175, 1920200, 2150624, 2688280, 3360350, 3840400, 5376560, 6720700, 7680800, 10753120, 13441400, 26882800, 53765600]

約数ペア:

[(1, 53765600), (2, 26882800), (4, 13441400), (5, 10753120), (7, 7680800), (8, 6720700), (10, 5376560), (14, 3840400), (16, 3360350), (20, 2688280), (25, 2150624), (28, 1920200), (32, 1680175), (35, 1536160), (40, 1344140), (50, 1075312), (56, 960100), (70, 768080), (80, 672070), (100, 537656), (112, 480050), (140, 384040), (160, 336035), (175, 307232), (200, 268828), (224, 240025), (280, 192020), (350, 153616), (400, 134414), (560, 96010), (700, 76808), (800, 67207), (1120, 48005), (1400, 38404), (2800, 19202), (5600, 9601)]