169372000

素因数分解:

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

素因数の和:318

約数の個数: 192

約数和(自身を含む): 498161664

約数和(自身を除く): 328789664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 125, 140, 160, 161, 175, 184, 200, 224, 230, 250, 263, 280, 322, 350, 368, 400, 460, 500, 526, 560, 575, 644, 700, 736, 800, 805, 875, 920, 1000, 1052, 1120, 1150, 1288, 1315, 1400, 1610, 1750, 1840, 1841, 2000, 2104, 2300, 2576, 2630, 2800, 2875, 3220, 3500, 3680, 3682, 4000, 4025, 4208, 4600, 5152, 5260, 5600, 5750, 6049, 6440, 6575, 7000, 7364, 8050, 8416, 9200, 9205, 10520, 11500, 12098, 12880, 13150, 14000, 14728, 16100, 18400, 18410, 20125, 21040, 23000, 24196, 25760, 26300, 28000, 29456, 30245, 32200, 32875, 36820, 40250, 42080, 42343, 46000, 46025, 48392, 52600, 58912, 60490, 64400, 65750, 73640, 80500, 84686, 92000, 92050, 96784, 105200, 120980, 128800, 131500, 147280, 151225, 161000, 169372, 184100, 193568, 210400, 211715, 230125, 241960, 263000, 294560, 302450, 322000, 338744, 368200, 423430, 460250, 483920, 526000, 604900, 644000, 677488, 736400, 756125, 846860, 920500, 967840, 1052000, 1058575, 1209800, 1354976, 1472800, 1512250, 1693720, 1841000, 2117150, 2419600, 3024500, 3387440, 3682000, 4234300, 4839200, 5292875, 6049000, 6774880, 7364000, 8468600, 10585750, 12098000, 16937200, 21171500, 24196000, 33874400, 42343000, 84686000, 169372000]

約数ペア:

[(1, 169372000), (2, 84686000), (4, 42343000), (5, 33874400), (7, 24196000), (8, 21171500), (10, 16937200), (14, 12098000), (16, 10585750), (20, 8468600), (23, 7364000), (25, 6774880), (28, 6049000), (32, 5292875), (35, 4839200), (40, 4234300), (46, 3682000), (50, 3387440), (56, 3024500), (70, 2419600), (80, 2117150), (92, 1841000), (100, 1693720), (112, 1512250), (115, 1472800), (125, 1354976), (140, 1209800), (160, 1058575), (161, 1052000), (175, 967840), (184, 920500), (200, 846860), (224, 756125), (230, 736400), (250, 677488), (263, 644000), (280, 604900), (322, 526000), (350, 483920), (368, 460250), (400, 423430), (460, 368200), (500, 338744), (526, 322000), (560, 302450), (575, 294560), (644, 263000), (700, 241960), (736, 230125), (800, 211715), (805, 210400), (875, 193568), (920, 184100), (1000, 169372), (1052, 161000), (1120, 151225), (1150, 147280), (1288, 131500), (1315, 128800), (1400, 120980), (1610, 105200), (1750, 96784), (1840, 92050), (1841, 92000), (2000, 84686), (2104, 80500), (2300, 73640), (2576, 65750), (2630, 64400), (2800, 60490), (2875, 58912), (3220, 52600), (3500, 48392), (3680, 46025), (3682, 46000), (4000, 42343), (4025, 42080), (4208, 40250), (4600, 36820), (5152, 32875), (5260, 32200), (5600, 30245), (5750, 29456), (6049, 28000), (6440, 26300), (6575, 25760), (7000, 24196), (7364, 23000), (8050, 21040), (8416, 20125), (9200, 18410), (9205, 18400), (10520, 16100), (11500, 14728), (12098, 14000), (12880, 13150)]