1082196400

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{51047}}^1$

素因数の和:51118

約数の個数: 60

約数和(自身を含む): 2649084912

約数和(自身を除く): 1566888512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 848, 1060, 1325, 2120, 2650, 4240, 5300, 10600, 21200, 51047, 102094, 204188, 255235, 408376, 510470, 816752, 1020940, 1276175, 2041880, 2552350, 2705491, 4083760, 5104700, 5410982, 10209400, 10821964, 13527455, 20418800, 21643928, 27054910, 43287856, 54109820, 67637275, 108219640, 135274550, 216439280, 270549100, 541098200, 1082196400]

約数ペア:

[(1, 1082196400), (2, 541098200), (4, 270549100), (5, 216439280), (8, 135274550), (10, 108219640), (16, 67637275), (20, 54109820), (25, 43287856), (40, 27054910), (50, 21643928), (53, 20418800), (80, 13527455), (100, 10821964), (106, 10209400), (200, 5410982), (212, 5104700), (265, 4083760), (400, 2705491), (424, 2552350), (530, 2041880), (848, 1276175), (1060, 1020940), (1325, 816752), (2120, 510470), (2650, 408376), (4240, 255235), (5300, 204188), (10600, 102094), (21200, 51047)]