42343000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 118609920

約数和(自身を除く): 76266920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 125, 140, 161, 175, 184, 200, 230, 250, 263, 280, 322, 350, 460, 500, 526, 575, 644, 700, 805, 875, 920, 1000, 1052, 1150, 1288, 1315, 1400, 1610, 1750, 1841, 2104, 2300, 2630, 2875, 3220, 3500, 3682, 4025, 4600, 5260, 5750, 6049, 6440, 6575, 7000, 7364, 8050, 9205, 10520, 11500, 12098, 13150, 14728, 16100, 18410, 20125, 23000, 24196, 26300, 30245, 32200, 32875, 36820, 40250, 42343, 46025, 48392, 52600, 60490, 65750, 73640, 80500, 84686, 92050, 120980, 131500, 151225, 161000, 169372, 184100, 211715, 230125, 241960, 263000, 302450, 338744, 368200, 423430, 460250, 604900, 756125, 846860, 920500, 1058575, 1209800, 1512250, 1693720, 1841000, 2117150, 3024500, 4234300, 5292875, 6049000, 8468600, 10585750, 21171500, 42343000]

約数ペア:

[(1, 42343000), (2, 21171500), (4, 10585750), (5, 8468600), (7, 6049000), (8, 5292875), (10, 4234300), (14, 3024500), (20, 2117150), (23, 1841000), (25, 1693720), (28, 1512250), (35, 1209800), (40, 1058575), (46, 920500), (50, 846860), (56, 756125), (70, 604900), (92, 460250), (100, 423430), (115, 368200), (125, 338744), (140, 302450), (161, 263000), (175, 241960), (184, 230125), (200, 211715), (230, 184100), (250, 169372), (263, 161000), (280, 151225), (322, 131500), (350, 120980), (460, 92050), (500, 84686), (526, 80500), (575, 73640), (644, 65750), (700, 60490), (805, 52600), (875, 48392), (920, 46025), (1000, 42343), (1052, 40250), (1150, 36820), (1288, 32875), (1315, 32200), (1400, 30245), (1610, 26300), (1750, 24196), (1841, 23000), (2104, 20125), (2300, 18410), (2630, 16100), (2875, 14728), (3220, 13150), (3500, 12098), (3682, 11500), (4025, 10520), (4600, 9205), (5260, 8050), (5750, 7364), (6049, 7000), (6440, 6575)]