88897445150

素因数分解:

$2^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{457}}^1\times {\mathrm{20369}}^1$

素因数の和:21029

約数の個数: 48

約数和(自身を含む): 166586837760

約数和(自身を除く): 77689392610

約数列:

[1, 2, 5, 10, 25, 50, 191, 382, 457, 914, 955, 1910, 2285, 4570, 4775, 9550, 11425, 20369, 22850, 40738, 87287, 101845, 174574, 203690, 436435, 509225, 872870, 1018450, 2182175, 3890479, 4364350, 7780958, 9308633, 18617266, 19452395, 38904790, 46543165, 93086330, 97261975, 194523950, 232715825, 465431650, 1777948903, 3555897806, 8889744515, 17779489030, 44448722575, 88897445150]

約数ペア:

[(1, 88897445150), (2, 44448722575), (5, 17779489030), (10, 8889744515), (25, 3555897806), (50, 1777948903), (191, 465431650), (382, 232715825), (457, 194523950), (914, 97261975), (955, 93086330), (1910, 46543165), (2285, 38904790), (4570, 19452395), (4775, 18617266), (9550, 9308633), (11425, 7780958), (20369, 4364350), (22850, 3890479), (40738, 2182175), (87287, 1018450), (101845, 872870), (174574, 509225), (203690, 436435)]