137384800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{24533}}^1$

素因数の和:24560

約数の個数: 72

約数和(自身を含む): 383319216

約数和(自身を除く): 245934416

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, 24533, 49066, 98132, 122665, 171731, 196264, 245330, 343462, 392528, 490660, 613325, 686924, 785056, 858655, 981320, 1226650, 1373848, 1717310, 1962640, 2453300, 2747696, 3434620, 3925280, 4293275, 4906600, 5495392, 6869240, 8586550, 9813200, 13738480, 17173100, 19626400, 27476960, 34346200, 68692400, 137384800]

約数ペア:

[(1, 137384800), (2, 68692400), (4, 34346200), (5, 27476960), (7, 19626400), (8, 17173100), (10, 13738480), (14, 9813200), (16, 8586550), (20, 6869240), (25, 5495392), (28, 4906600), (32, 4293275), (35, 3925280), (40, 3434620), (50, 2747696), (56, 2453300), (70, 1962640), (80, 1717310), (100, 1373848), (112, 1226650), (140, 981320), (160, 858655), (175, 785056), (200, 686924), (224, 613325), (280, 490660), (350, 392528), (400, 343462), (560, 245330), (700, 196264), (800, 171731), (1120, 122665), (1400, 98132), (2800, 49066), (5600, 24533)]