85719200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{15307}}^1$

素因数の和:15334

約数の個数: 72

約数和(自身を含む): 239172192

約数和(自身を除く): 153452992

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, 15307, 30614, 61228, 76535, 107149, 122456, 153070, 214298, 244912, 306140, 382675, 428596, 489824, 535745, 612280, 765350, 857192, 1071490, 1224560, 1530700, 1714384, 2142980, 2449120, 2678725, 3061400, 3428768, 4285960, 5357450, 6122800, 8571920, 10714900, 12245600, 17143840, 21429800, 42859600, 85719200]

約数ペア:

[(1, 85719200), (2, 42859600), (4, 21429800), (5, 17143840), (7, 12245600), (8, 10714900), (10, 8571920), (14, 6122800), (16, 5357450), (20, 4285960), (25, 3428768), (28, 3061400), (32, 2678725), (35, 2449120), (40, 2142980), (50, 1714384), (56, 1530700), (70, 1224560), (80, 1071490), (100, 857192), (112, 765350), (140, 612280), (160, 535745), (175, 489824), (200, 428596), (224, 382675), (280, 306140), (350, 244912), (400, 214298), (560, 153070), (700, 122456), (800, 107149), (1120, 76535), (1400, 61228), (2800, 30614), (5600, 15307)]