5239134140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{68737}}^1$

素因数の和:68886

約数の個数: 48

約数和(自身を含む): 11409408192

約数和(自身を除く): 6170274052

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 103, 148, 185, 206, 370, 412, 515, 740, 1030, 2060, 3811, 7622, 15244, 19055, 38110, 68737, 76220, 137474, 274948, 343685, 687370, 1374740, 2543269, 5086538, 7079911, 10173076, 12716345, 14159822, 25432690, 28319644, 35399555, 50865380, 70799110, 141598220, 261956707, 523913414, 1047826828, 1309783535, 2619567070, 5239134140]

約数ペア:

[(1, 5239134140), (2, 2619567070), (4, 1309783535), (5, 1047826828), (10, 523913414), (20, 261956707), (37, 141598220), (74, 70799110), (103, 50865380), (148, 35399555), (185, 28319644), (206, 25432690), (370, 14159822), (412, 12716345), (515, 10173076), (740, 7079911), (1030, 5086538), (2060, 2543269), (3811, 1374740), (7622, 687370), (15244, 343685), (19055, 274948), (38110, 137474), (68737, 76220)]