54254900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 135616320

約数和(自身を除く): 81361420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 179, 350, 358, 433, 700, 716, 866, 895, 1253, 1732, 1790, 2165, 2506, 3031, 3580, 4330, 4475, 5012, 6062, 6265, 8660, 8950, 10825, 12124, 12530, 15155, 17900, 21650, 25060, 30310, 31325, 43300, 60620, 62650, 75775, 77507, 125300, 151550, 155014, 303100, 310028, 387535, 542549, 775070, 1085098, 1550140, 1937675, 2170196, 2712745, 3875350, 5425490, 7750700, 10850980, 13563725, 27127450, 54254900]

約数ペア:

[(1, 54254900), (2, 27127450), (4, 13563725), (5, 10850980), (7, 7750700), (10, 5425490), (14, 3875350), (20, 2712745), (25, 2170196), (28, 1937675), (35, 1550140), (50, 1085098), (70, 775070), (100, 542549), (140, 387535), (175, 310028), (179, 303100), (350, 155014), (358, 151550), (433, 125300), (700, 77507), (716, 75775), (866, 62650), (895, 60620), (1253, 43300), (1732, 31325), (1790, 30310), (2165, 25060), (2506, 21650), (3031, 17900), (3580, 15155), (4330, 12530), (4475, 12124), (5012, 10825), (6062, 8950), (6265, 8660)]