227740000

素因数分解:

$2^5\times 5^4\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:282

約数の個数: 120

約数和(自身を含む): 572722920

約数和(自身を除く): 344982920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 80, 100, 118, 125, 160, 193, 200, 236, 250, 295, 386, 400, 472, 500, 590, 625, 772, 800, 944, 965, 1000, 1180, 1250, 1475, 1544, 1888, 1930, 2000, 2360, 2500, 2950, 3088, 3860, 4000, 4720, 4825, 5000, 5900, 6176, 7375, 7720, 9440, 9650, 10000, 11387, 11800, 14750, 15440, 19300, 20000, 22774, 23600, 24125, 29500, 30880, 36875, 38600, 45548, 47200, 48250, 56935, 59000, 73750, 77200, 91096, 96500, 113870, 118000, 120625, 147500, 154400, 182192, 193000, 227740, 236000, 241250, 284675, 295000, 364384, 386000, 455480, 482500, 569350, 590000, 772000, 910960, 965000, 1138700, 1180000, 1423375, 1821920, 1930000, 2277400, 2846750, 3860000, 4554800, 5693500, 7116875, 9109600, 11387000, 14233750, 22774000, 28467500, 45548000, 56935000, 113870000, 227740000]

約数ペア:

[(1, 227740000), (2, 113870000), (4, 56935000), (5, 45548000), (8, 28467500), (10, 22774000), (16, 14233750), (20, 11387000), (25, 9109600), (32, 7116875), (40, 5693500), (50, 4554800), (59, 3860000), (80, 2846750), (100, 2277400), (118, 1930000), (125, 1821920), (160, 1423375), (193, 1180000), (200, 1138700), (236, 965000), (250, 910960), (295, 772000), (386, 590000), (400, 569350), (472, 482500), (500, 455480), (590, 386000), (625, 364384), (772, 295000), (800, 284675), (944, 241250), (965, 236000), (1000, 227740), (1180, 193000), (1250, 182192), (1475, 154400), (1544, 147500), (1888, 120625), (1930, 118000), (2000, 113870), (2360, 96500), (2500, 91096), (2950, 77200), (3088, 73750), (3860, 59000), (4000, 56935), (4720, 48250), (4825, 47200), (5000, 45548), (5900, 38600), (6176, 36875), (7375, 30880), (7720, 29500), (9440, 24125), (9650, 23600), (10000, 22774), (11387, 20000), (11800, 19300), (14750, 15440)]