53200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1$

素因数の和:44

約数の個数: 60

約数和(自身を含む): 153760

約数和(自身を除く): 100560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 175, 190, 200, 266, 280, 304, 350, 380, 400, 475, 532, 560, 665, 700, 760, 950, 1064, 1330, 1400, 1520, 1900, 2128, 2660, 2800, 3325, 3800, 5320, 6650, 7600, 10640, 13300, 26600, 53200]

約数ペア:

[(1, 53200), (2, 26600), (4, 13300), (5, 10640), (7, 7600), (8, 6650), (10, 5320), (14, 3800), (16, 3325), (19, 2800), (20, 2660), (25, 2128), (28, 1900), (35, 1520), (38, 1400), (40, 1330), (50, 1064), (56, 950), (70, 760), (76, 700), (80, 665), (95, 560), (100, 532), (112, 475), (133, 400), (140, 380), (152, 350), (175, 304), (190, 280), (200, 266)]