188222160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{563}}^1$

素因数の和:785

約数の個数: 160

約数和(自身を含む): 671385600

約数和(自身を除く): 483163440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 199, 210, 240, 280, 336, 398, 420, 560, 563, 597, 796, 840, 995, 1126, 1194, 1393, 1592, 1680, 1689, 1990, 2252, 2388, 2786, 2815, 2985, 3184, 3378, 3941, 3980, 4179, 4504, 4776, 5572, 5630, 5970, 6756, 6965, 7882, 7960, 8358, 8445, 9008, 9552, 11144, 11260, 11823, 11940, 13512, 13930, 15764, 15920, 16716, 16890, 19705, 20895, 22288, 22520, 23646, 23880, 27024, 27860, 31528, 33432, 33780, 39410, 41790, 45040, 47292, 47760, 55720, 59115, 63056, 66864, 67560, 78820, 83580, 94584, 111440, 112037, 118230, 135120, 157640, 167160, 189168, 224074, 236460, 315280, 334320, 336111, 448148, 472920, 560185, 672222, 784259, 896296, 945840, 1120370, 1344444, 1568518, 1680555, 1792592, 2240740, 2352777, 2688888, 3137036, 3361110, 3921295, 4481480, 4705554, 5377776, 6274072, 6722220, 7842590, 8962960, 9411108, 11763885, 12548144, 13444440, 15685180, 18822216, 23527770, 26888880, 31370360, 37644432, 47055540, 62740720, 94111080, 188222160]

約数ペア:

[(1, 188222160), (2, 94111080), (3, 62740720), (4, 47055540), (5, 37644432), (6, 31370360), (7, 26888880), (8, 23527770), (10, 18822216), (12, 15685180), (14, 13444440), (15, 12548144), (16, 11763885), (20, 9411108), (21, 8962960), (24, 7842590), (28, 6722220), (30, 6274072), (35, 5377776), (40, 4705554), (42, 4481480), (48, 3921295), (56, 3361110), (60, 3137036), (70, 2688888), (80, 2352777), (84, 2240740), (105, 1792592), (112, 1680555), (120, 1568518), (140, 1344444), (168, 1120370), (199, 945840), (210, 896296), (240, 784259), (280, 672222), (336, 560185), (398, 472920), (420, 448148), (560, 336111), (563, 334320), (597, 315280), (796, 236460), (840, 224074), (995, 189168), (1126, 167160), (1194, 157640), (1393, 135120), (1592, 118230), (1680, 112037), (1689, 111440), (1990, 94584), (2252, 83580), (2388, 78820), (2786, 67560), (2815, 66864), (2985, 63056), (3184, 59115), (3378, 55720), (3941, 47760), (3980, 47292), (4179, 45040), (4504, 41790), (4776, 39410), (5572, 33780), (5630, 33432), (5970, 31528), (6756, 27860), (6965, 27024), (7882, 23880), (7960, 23646), (8358, 22520), (8445, 22288), (9008, 20895), (9552, 19705), (11144, 16890), (11260, 16716), (11823, 15920), (11940, 15764), (13512, 13930)]