206004960

素因数分解:

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

素因数の和:326

約数の個数: 288

約数和(自身を含む): 815173632

約数和(自身を除く): 609168672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 107, 112, 120, 126, 140, 144, 160, 168, 180, 191, 210, 214, 224, 240, 252, 280, 288, 315, 321, 336, 360, 382, 420, 428, 480, 504, 535, 560, 573, 630, 642, 672, 720, 749, 764, 840, 856, 955, 963, 1008, 1070, 1120, 1146, 1260, 1284, 1337, 1440, 1498, 1528, 1605, 1680, 1712, 1719, 1910, 1926, 2016, 2140, 2247, 2292, 2520, 2568, 2674, 2865, 2996, 3056, 3210, 3360, 3424, 3438, 3745, 3820, 3852, 4011, 4280, 4494, 4584, 4815, 5040, 5136, 5348, 5730, 5992, 6112, 6420, 6685, 6741, 6876, 7490, 7640, 7704, 8022, 8560, 8595, 8988, 9168, 9630, 10080, 10272, 10696, 11235, 11460, 11984, 12033, 12840, 13370, 13482, 13752, 14980, 15280, 15408, 16044, 17120, 17190, 17976, 18336, 19260, 20055, 20437, 21392, 22470, 22920, 23968, 24066, 25680, 26740, 26964, 27504, 29960, 30560, 30816, 32088, 33705, 34380, 35952, 38520, 40110, 40874, 42784, 44940, 45840, 48132, 51360, 53480, 53928, 55008, 59920, 60165, 61311, 64176, 67410, 68760, 71904, 77040, 80220, 81748, 89880, 91680, 96264, 102185, 106960, 107856, 119840, 120330, 122622, 128352, 134820, 137520, 143059, 154080, 160440, 163496, 179760, 183933, 192528, 204370, 213920, 215712, 240660, 245244, 269640, 275040, 286118, 306555, 320880, 326992, 359520, 367866, 385056, 408740, 429177, 481320, 490488, 539280, 572236, 613110, 641760, 653984, 715295, 735732, 817480, 858354, 919665, 962640, 980976, 1078560, 1144472, 1226220, 1287531, 1430590, 1471464, 1634960, 1716708, 1839330, 1925280, 1961952, 2145885, 2288944, 2452440, 2575062, 2861180, 2942928, 3269920, 3433416, 3678660, 4291770, 4577888, 4904880, 5150124, 5722360, 5885856, 6437655, 6866832, 7357320, 8583540, 9809760, 10300248, 11444720, 12875310, 13733664, 14714640, 17167080, 20600496, 22889440, 25750620, 29429280, 34334160, 41200992, 51501240, 68668320, 103002480, 206004960]

約数ペア:

[(1, 206004960), (2, 103002480), (3, 68668320), (4, 51501240), (5, 41200992), (6, 34334160), (7, 29429280), (8, 25750620), (9, 22889440), (10, 20600496), (12, 17167080), (14, 14714640), (15, 13733664), (16, 12875310), (18, 11444720), (20, 10300248), (21, 9809760), (24, 8583540), (28, 7357320), (30, 6866832), (32, 6437655), (35, 5885856), (36, 5722360), (40, 5150124), (42, 4904880), (45, 4577888), (48, 4291770), (56, 3678660), (60, 3433416), (63, 3269920), (70, 2942928), (72, 2861180), (80, 2575062), (84, 2452440), (90, 2288944), (96, 2145885), (105, 1961952), (107, 1925280), (112, 1839330), (120, 1716708), (126, 1634960), (140, 1471464), (144, 1430590), (160, 1287531), (168, 1226220), (180, 1144472), (191, 1078560), (210, 980976), (214, 962640), (224, 919665), (240, 858354), (252, 817480), (280, 735732), (288, 715295), (315, 653984), (321, 641760), (336, 613110), (360, 572236), (382, 539280), (420, 490488), (428, 481320), (480, 429177), (504, 408740), (535, 385056), (560, 367866), (573, 359520), (630, 326992), (642, 320880), (672, 306555), (720, 286118), (749, 275040), (764, 269640), (840, 245244), (856, 240660), (955, 215712), (963, 213920), (1008, 204370), (1070, 192528), (1120, 183933), (1146, 179760), (1260, 163496), (1284, 160440), (1337, 154080), (1440, 143059), (1498, 137520), (1528, 134820), (1605, 128352), (1680, 122622), (1712, 120330), (1719, 119840), (1910, 107856), (1926, 106960), (2016, 102185), (2140, 96264), (2247, 91680), (2292, 89880), (2520, 81748), (2568, 80220), (2674, 77040), (2865, 71904), (2996, 68760), (3056, 67410), (3210, 64176), (3360, 61311), (3424, 60165), (3438, 59920), (3745, 55008), (3820, 53928), (3852, 53480), (4011, 51360), (4280, 48132), (4494, 45840), (4584, 44940), (4815, 42784), (5040, 40874), (5136, 40110), (5348, 38520), (5730, 35952), (5992, 34380), (6112, 33705), (6420, 32088), (6685, 30816), (6741, 30560), (6876, 29960), (7490, 27504), (7640, 26964), (7704, 26740), (8022, 25680), (8560, 24066), (8595, 23968), (8988, 22920), (9168, 22470), (9630, 21392), (10080, 20437), (10272, 20055), (10696, 19260), (11235, 18336), (11460, 17976), (11984, 17190), (12033, 17120), (12840, 16044), (13370, 15408), (13482, 15280), (13752, 14980)]