103688800040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{52902449}}^1$

素因数の和:52902474

約数の個数: 48

約数和(自身を含む): 271389568500

約数和(自身を除く): 167700768460

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 52902449, 105804898, 211609796, 264512245, 370317143, 423219592, 529024490, 740634286, 1058048980, 1481268572, 1851585715, 2116097960, 2592220001, 2962537144, 3703171430, 5184440002, 7406342860, 10368880004, 12961100005, 14812685720, 20737760008, 25922200010, 51844400020, 103688800040]

約数ペア:

[(1, 103688800040), (2, 51844400020), (4, 25922200010), (5, 20737760008), (7, 14812685720), (8, 12961100005), (10, 10368880004), (14, 7406342860), (20, 5184440002), (28, 3703171430), (35, 2962537144), (40, 2592220001), (49, 2116097960), (56, 1851585715), (70, 1481268572), (98, 1058048980), (140, 740634286), (196, 529024490), (245, 423219592), (280, 370317143), (392, 264512245), (490, 211609796), (980, 105804898), (1960, 52902449)]