5745400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 13950000

約数和(自身を除く): 8204600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 1249, 2300, 2498, 4600, 4996, 6245, 9992, 12490, 24980, 28727, 31225, 49960, 57454, 62450, 114908, 124900, 143635, 229816, 249800, 287270, 574540, 718175, 1149080, 1436350, 2872700, 5745400]

約数ペア:

[(1, 5745400), (2, 2872700), (4, 1436350), (5, 1149080), (8, 718175), (10, 574540), (20, 287270), (23, 249800), (25, 229816), (40, 143635), (46, 124900), (50, 114908), (92, 62450), (100, 57454), (115, 49960), (184, 31225), (200, 28727), (230, 24980), (460, 12490), (575, 9992), (920, 6245), (1150, 4996), (1249, 4600), (2300, 2498)]