126091000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{18013}}^1$

素因数の和:18041

約数の個数: 64

約数和(自身を含む): 337222080

約数和(自身を除く): 211131080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1750, 3500, 7000, 18013, 36026, 72052, 90065, 126091, 144104, 180130, 252182, 360260, 450325, 504364, 630455, 720520, 900650, 1008728, 1260910, 1801300, 2251625, 2521820, 3152275, 3602600, 4503250, 5043640, 6304550, 9006500, 12609100, 15761375, 18013000, 25218200, 31522750, 63045500, 126091000]

約数ペア:

[(1, 126091000), (2, 63045500), (4, 31522750), (5, 25218200), (7, 18013000), (8, 15761375), (10, 12609100), (14, 9006500), (20, 6304550), (25, 5043640), (28, 4503250), (35, 3602600), (40, 3152275), (50, 2521820), (56, 2251625), (70, 1801300), (100, 1260910), (125, 1008728), (140, 900650), (175, 720520), (200, 630455), (250, 504364), (280, 450325), (350, 360260), (500, 252182), (700, 180130), (875, 144104), (1000, 126091), (1400, 90065), (1750, 72052), (3500, 36026), (7000, 18013)]