131924800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{11779}}^1$

素因数の和:11808

約数の個数: 84

約数和(自身を含む): 371022880

約数和(自身を除く): 239098080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5600, 11200, 11779, 23558, 47116, 58895, 82453, 94232, 117790, 164906, 188464, 235580, 294475, 329812, 376928, 412265, 471160, 588950, 659624, 753856, 824530, 942320, 1177900, 1319248, 1649060, 1884640, 2061325, 2355800, 2638496, 3298120, 3769280, 4122650, 4711600, 5276992, 6596240, 8245300, 9423200, 13192480, 16490600, 18846400, 26384960, 32981200, 65962400, 131924800]

約数ペア:

[(1, 131924800), (2, 65962400), (4, 32981200), (5, 26384960), (7, 18846400), (8, 16490600), (10, 13192480), (14, 9423200), (16, 8245300), (20, 6596240), (25, 5276992), (28, 4711600), (32, 4122650), (35, 3769280), (40, 3298120), (50, 2638496), (56, 2355800), (64, 2061325), (70, 1884640), (80, 1649060), (100, 1319248), (112, 1177900), (140, 942320), (160, 824530), (175, 753856), (200, 659624), (224, 588950), (280, 471160), (320, 412265), (350, 376928), (400, 329812), (448, 294475), (560, 235580), (700, 188464), (800, 164906), (1120, 117790), (1400, 94232), (1600, 82453), (2240, 58895), (2800, 47116), (5600, 23558), (11200, 11779)]