50581620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2897}}^1$

素因数の和:3009

約数の個数: 72

約数和(自身を含む): 155066184

約数和(自身を除く): 104484564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2897, 2910, 3492, 4365, 5794, 5820, 8691, 8730, 11588, 14485, 17382, 17460, 26073, 28970, 34764, 43455, 52146, 57940, 86910, 104292, 130365, 173820, 260730, 281009, 521460, 562018, 843027, 1124036, 1405045, 1686054, 2529081, 2810090, 3372108, 4215135, 5058162, 5620180, 8430270, 10116324, 12645405, 16860540, 25290810, 50581620]

約数ペア:

[(1, 50581620), (2, 25290810), (3, 16860540), (4, 12645405), (5, 10116324), (6, 8430270), (9, 5620180), (10, 5058162), (12, 4215135), (15, 3372108), (18, 2810090), (20, 2529081), (30, 1686054), (36, 1405045), (45, 1124036), (60, 843027), (90, 562018), (97, 521460), (180, 281009), (194, 260730), (291, 173820), (388, 130365), (485, 104292), (582, 86910), (873, 57940), (970, 52146), (1164, 43455), (1455, 34764), (1746, 28970), (1940, 26073), (2897, 17460), (2910, 17382), (3492, 14485), (4365, 11588), (5794, 8730), (5820, 8691)]