112162400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{20029}}^1$

素因数の和:20056

約数の個数: 72

約数和(自身を含む): 312948720

約数和(自身を除く): 200786320

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, 20029, 40058, 80116, 100145, 140203, 160232, 200290, 280406, 320464, 400580, 500725, 560812, 640928, 701015, 801160, 1001450, 1121624, 1402030, 1602320, 2002900, 2243248, 2804060, 3204640, 3505075, 4005800, 4486496, 5608120, 7010150, 8011600, 11216240, 14020300, 16023200, 22432480, 28040600, 56081200, 112162400]

約数ペア:

[(1, 112162400), (2, 56081200), (4, 28040600), (5, 22432480), (7, 16023200), (8, 14020300), (10, 11216240), (14, 8011600), (16, 7010150), (20, 5608120), (25, 4486496), (28, 4005800), (32, 3505075), (35, 3204640), (40, 2804060), (50, 2243248), (56, 2002900), (70, 1602320), (80, 1402030), (100, 1121624), (112, 1001450), (140, 801160), (160, 701015), (175, 640928), (200, 560812), (224, 500725), (280, 400580), (350, 320464), (400, 280406), (560, 200290), (700, 160232), (800, 140203), (1120, 100145), (1400, 80116), (2800, 40058), (5600, 20029)]