170199260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 478033920

約数和(自身を除く): 307834660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 37, 44, 55, 58, 70, 74, 77, 103, 110, 116, 140, 145, 148, 154, 185, 203, 206, 220, 259, 290, 308, 319, 370, 385, 406, 407, 412, 515, 518, 580, 638, 721, 740, 770, 812, 814, 1015, 1030, 1036, 1073, 1133, 1276, 1295, 1442, 1540, 1595, 1628, 2030, 2035, 2060, 2146, 2233, 2266, 2590, 2849, 2884, 2987, 3190, 3605, 3811, 4060, 4070, 4292, 4466, 4532, 5180, 5365, 5665, 5698, 5974, 6380, 7210, 7511, 7622, 7931, 8140, 8932, 10730, 11165, 11330, 11396, 11803, 11948, 14245, 14420, 14935, 15022, 15244, 15862, 19055, 20909, 21460, 22330, 22660, 23606, 26677, 28490, 29870, 30044, 31724, 32857, 37555, 38110, 39655, 41818, 41921, 44660, 47212, 53354, 56980, 59015, 59740, 65714, 75110, 76220, 79310, 82621, 83636, 83842, 104545, 106708, 110519, 118030, 131428, 133385, 150220, 158620, 164285, 165242, 167684, 209090, 209605, 221038, 229999, 236060, 266770, 293447, 328570, 330484, 413105, 418180, 419210, 442076, 459998, 533540, 552595, 586894, 657140, 773633, 826210, 838420, 919996, 1105190, 1149995, 1173788, 1215709, 1467235, 1547266, 1652420, 2210380, 2299990, 2431418, 2934470, 3094532, 3868165, 4599980, 4862836, 5868940, 6078545, 7736330, 8509963, 12157090, 15472660, 17019926, 24314180, 34039852, 42549815, 85099630, 170199260]

約数ペア:

[(1, 170199260), (2, 85099630), (4, 42549815), (5, 34039852), (7, 24314180), (10, 17019926), (11, 15472660), (14, 12157090), (20, 8509963), (22, 7736330), (28, 6078545), (29, 5868940), (35, 4862836), (37, 4599980), (44, 3868165), (55, 3094532), (58, 2934470), (70, 2431418), (74, 2299990), (77, 2210380), (103, 1652420), (110, 1547266), (116, 1467235), (140, 1215709), (145, 1173788), (148, 1149995), (154, 1105190), (185, 919996), (203, 838420), (206, 826210), (220, 773633), (259, 657140), (290, 586894), (308, 552595), (319, 533540), (370, 459998), (385, 442076), (406, 419210), (407, 418180), (412, 413105), (515, 330484), (518, 328570), (580, 293447), (638, 266770), (721, 236060), (740, 229999), (770, 221038), (812, 209605), (814, 209090), (1015, 167684), (1030, 165242), (1036, 164285), (1073, 158620), (1133, 150220), (1276, 133385), (1295, 131428), (1442, 118030), (1540, 110519), (1595, 106708), (1628, 104545), (2030, 83842), (2035, 83636), (2060, 82621), (2146, 79310), (2233, 76220), (2266, 75110), (2590, 65714), (2849, 59740), (2884, 59015), (2987, 56980), (3190, 53354), (3605, 47212), (3811, 44660), (4060, 41921), (4070, 41818), (4292, 39655), (4466, 38110), (4532, 37555), (5180, 32857), (5365, 31724), (5665, 30044), (5698, 29870), (5974, 28490), (6380, 26677), (7210, 23606), (7511, 22660), (7622, 22330), (7931, 21460), (8140, 20909), (8932, 19055), (10730, 15862), (11165, 15244), (11330, 15022), (11396, 14935), (11803, 14420), (11948, 14245)]