188837880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:330

約数の個数: 256

約数和(自身を含む): 716636160

約数和(自身を除く): 527798280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 107, 110, 120, 132, 140, 154, 165, 168, 191, 210, 214, 220, 231, 264, 280, 308, 321, 330, 382, 385, 420, 428, 440, 462, 535, 573, 616, 642, 660, 749, 764, 770, 840, 856, 924, 955, 1070, 1146, 1155, 1177, 1284, 1320, 1337, 1498, 1528, 1540, 1605, 1848, 1910, 2101, 2140, 2247, 2292, 2310, 2354, 2568, 2674, 2865, 2996, 3080, 3210, 3531, 3745, 3820, 4011, 4202, 4280, 4494, 4584, 4620, 4708, 5348, 5730, 5885, 5992, 6303, 6420, 6685, 7062, 7490, 7640, 8022, 8239, 8404, 8988, 9240, 9416, 10505, 10696, 11235, 11460, 11770, 12606, 12840, 13370, 14124, 14707, 14980, 16044, 16478, 16808, 17655, 17976, 20055, 20437, 21010, 22470, 22920, 23540, 24717, 25212, 26740, 28248, 29414, 29960, 31515, 32088, 32956, 35310, 40110, 40874, 41195, 42020, 44121, 44940, 47080, 49434, 50424, 53480, 58828, 61311, 63030, 65912, 70620, 73535, 80220, 81748, 82390, 84040, 88242, 89880, 98868, 102185, 117656, 122622, 123585, 126060, 141240, 143059, 147070, 160440, 163496, 164780, 176484, 197736, 204370, 220605, 224807, 245244, 247170, 252120, 286118, 294140, 306555, 329560, 352968, 408740, 429177, 441210, 449614, 490488, 494340, 572236, 588280, 613110, 674421, 715295, 817480, 858354, 882420, 899228, 988680, 1124035, 1144472, 1226220, 1348842, 1430590, 1573649, 1716708, 1764840, 1798456, 2145885, 2248070, 2452440, 2697684, 2861180, 3147298, 3372105, 3433416, 4291770, 4496140, 4720947, 5395368, 5722360, 6294596, 6744210, 7868245, 8583540, 8992280, 9441894, 12589192, 13488420, 15736490, 17167080, 18883788, 23604735, 26976840, 31472980, 37767576, 47209470, 62945960, 94418940, 188837880]

約数ペア:

[(1, 188837880), (2, 94418940), (3, 62945960), (4, 47209470), (5, 37767576), (6, 31472980), (7, 26976840), (8, 23604735), (10, 18883788), (11, 17167080), (12, 15736490), (14, 13488420), (15, 12589192), (20, 9441894), (21, 8992280), (22, 8583540), (24, 7868245), (28, 6744210), (30, 6294596), (33, 5722360), (35, 5395368), (40, 4720947), (42, 4496140), (44, 4291770), (55, 3433416), (56, 3372105), (60, 3147298), (66, 2861180), (70, 2697684), (77, 2452440), (84, 2248070), (88, 2145885), (105, 1798456), (107, 1764840), (110, 1716708), (120, 1573649), (132, 1430590), (140, 1348842), (154, 1226220), (165, 1144472), (168, 1124035), (191, 988680), (210, 899228), (214, 882420), (220, 858354), (231, 817480), (264, 715295), (280, 674421), (308, 613110), (321, 588280), (330, 572236), (382, 494340), (385, 490488), (420, 449614), (428, 441210), (440, 429177), (462, 408740), (535, 352968), (573, 329560), (616, 306555), (642, 294140), (660, 286118), (749, 252120), (764, 247170), (770, 245244), (840, 224807), (856, 220605), (924, 204370), (955, 197736), (1070, 176484), (1146, 164780), (1155, 163496), (1177, 160440), (1284, 147070), (1320, 143059), (1337, 141240), (1498, 126060), (1528, 123585), (1540, 122622), (1605, 117656), (1848, 102185), (1910, 98868), (2101, 89880), (2140, 88242), (2247, 84040), (2292, 82390), (2310, 81748), (2354, 80220), (2568, 73535), (2674, 70620), (2865, 65912), (2996, 63030), (3080, 61311), (3210, 58828), (3531, 53480), (3745, 50424), (3820, 49434), (4011, 47080), (4202, 44940), (4280, 44121), (4494, 42020), (4584, 41195), (4620, 40874), (4708, 40110), (5348, 35310), (5730, 32956), (5885, 32088), (5992, 31515), (6303, 29960), (6420, 29414), (6685, 28248), (7062, 26740), (7490, 25212), (7640, 24717), (8022, 23540), (8239, 22920), (8404, 22470), (8988, 21010), (9240, 20437), (9416, 20055), (10505, 17976), (10696, 17655), (11235, 16808), (11460, 16478), (11770, 16044), (12606, 14980), (12840, 14707), (13370, 14124)]