171433920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:387

約数の個数: 224

約数和(自身を含む): 630862848

約数和(自身を除く): 459428928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 97, 105, 112, 120, 140, 160, 168, 192, 194, 210, 224, 240, 263, 280, 291, 320, 336, 388, 420, 448, 480, 485, 526, 560, 582, 672, 679, 776, 789, 840, 960, 970, 1052, 1120, 1164, 1315, 1344, 1358, 1455, 1552, 1578, 1680, 1841, 1940, 2037, 2104, 2240, 2328, 2630, 2716, 2910, 3104, 3156, 3360, 3395, 3682, 3880, 3945, 4074, 4208, 4656, 5260, 5432, 5523, 5820, 6208, 6312, 6720, 6790, 7364, 7760, 7890, 8148, 8416, 9205, 9312, 10185, 10520, 10864, 11046, 11640, 12624, 13580, 14728, 15520, 15780, 16296, 16832, 18410, 18624, 20370, 21040, 21728, 22092, 23280, 25248, 25511, 27160, 27615, 29456, 31040, 31560, 32592, 36820, 40740, 42080, 43456, 44184, 46560, 50496, 51022, 54320, 55230, 58912, 63120, 65184, 73640, 76533, 81480, 84160, 88368, 93120, 102044, 108640, 110460, 117824, 126240, 127555, 130368, 147280, 153066, 162960, 176736, 178577, 204088, 217280, 220920, 252480, 255110, 294560, 306132, 325920, 353472, 357154, 382665, 408176, 441840, 510220, 535731, 589120, 612264, 651840, 714308, 765330, 816352, 883680, 892885, 1020440, 1071462, 1224528, 1428616, 1530660, 1632704, 1767360, 1785770, 2040880, 2142924, 2449056, 2678655, 2857232, 3061320, 3571540, 4081760, 4285848, 4898112, 5357310, 5714464, 6122640, 7143080, 8163520, 8571696, 10714620, 11428928, 12245280, 14286160, 17143392, 21429240, 24490560, 28572320, 34286784, 42858480, 57144640, 85716960, 171433920]

約数ペア:

[(1, 171433920), (2, 85716960), (3, 57144640), (4, 42858480), (5, 34286784), (6, 28572320), (7, 24490560), (8, 21429240), (10, 17143392), (12, 14286160), (14, 12245280), (15, 11428928), (16, 10714620), (20, 8571696), (21, 8163520), (24, 7143080), (28, 6122640), (30, 5714464), (32, 5357310), (35, 4898112), (40, 4285848), (42, 4081760), (48, 3571540), (56, 3061320), (60, 2857232), (64, 2678655), (70, 2449056), (80, 2142924), (84, 2040880), (96, 1785770), (97, 1767360), (105, 1632704), (112, 1530660), (120, 1428616), (140, 1224528), (160, 1071462), (168, 1020440), (192, 892885), (194, 883680), (210, 816352), (224, 765330), (240, 714308), (263, 651840), (280, 612264), (291, 589120), (320, 535731), (336, 510220), (388, 441840), (420, 408176), (448, 382665), (480, 357154), (485, 353472), (526, 325920), (560, 306132), (582, 294560), (672, 255110), (679, 252480), (776, 220920), (789, 217280), (840, 204088), (960, 178577), (970, 176736), (1052, 162960), (1120, 153066), (1164, 147280), (1315, 130368), (1344, 127555), (1358, 126240), (1455, 117824), (1552, 110460), (1578, 108640), (1680, 102044), (1841, 93120), (1940, 88368), (2037, 84160), (2104, 81480), (2240, 76533), (2328, 73640), (2630, 65184), (2716, 63120), (2910, 58912), (3104, 55230), (3156, 54320), (3360, 51022), (3395, 50496), (3682, 46560), (3880, 44184), (3945, 43456), (4074, 42080), (4208, 40740), (4656, 36820), (5260, 32592), (5432, 31560), (5523, 31040), (5820, 29456), (6208, 27615), (6312, 27160), (6720, 25511), (6790, 25248), (7364, 23280), (7760, 22092), (7890, 21728), (8148, 21040), (8416, 20370), (9205, 18624), (9312, 18410), (10185, 16832), (10520, 16296), (10864, 15780), (11046, 15520), (11640, 14728), (12624, 13580)]