137336640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:325

約数の個数: 224

約数和(自身を含む): 505626624

約数和(自身を除く): 368289984

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, 105, 107, 112, 120, 140, 160, 168, 191, 192, 210, 214, 224, 240, 280, 320, 321, 336, 382, 420, 428, 448, 480, 535, 560, 573, 642, 672, 749, 764, 840, 856, 955, 960, 1070, 1120, 1146, 1284, 1337, 1344, 1498, 1528, 1605, 1680, 1712, 1910, 2140, 2240, 2247, 2292, 2568, 2674, 2865, 2996, 3056, 3210, 3360, 3424, 3745, 3820, 4011, 4280, 4494, 4584, 5136, 5348, 5730, 5992, 6112, 6420, 6685, 6720, 6848, 7490, 7640, 8022, 8560, 8988, 9168, 10272, 10696, 11235, 11460, 11984, 12224, 12840, 13370, 14980, 15280, 16044, 17120, 17976, 18336, 20055, 20437, 20544, 21392, 22470, 22920, 23968, 25680, 26740, 29960, 30560, 32088, 34240, 35952, 36672, 40110, 40874, 42784, 44940, 45840, 47936, 51360, 53480, 59920, 61120, 61311, 64176, 71904, 80220, 81748, 85568, 89880, 91680, 102185, 102720, 106960, 119840, 122622, 128352, 143059, 143808, 160440, 163496, 179760, 183360, 204370, 213920, 239680, 245244, 256704, 286118, 306555, 320880, 326992, 359520, 408740, 427840, 429177, 490488, 572236, 613110, 641760, 653984, 715295, 719040, 817480, 858354, 980976, 1144472, 1226220, 1283520, 1307968, 1430590, 1634960, 1716708, 1961952, 2145885, 2288944, 2452440, 2861180, 3269920, 3433416, 3923904, 4291770, 4577888, 4904880, 5722360, 6539840, 6866832, 8583540, 9155776, 9809760, 11444720, 13733664, 17167080, 19619520, 22889440, 27467328, 34334160, 45778880, 68668320, 137336640]

約数ペア:

[(1, 137336640), (2, 68668320), (3, 45778880), (4, 34334160), (5, 27467328), (6, 22889440), (7, 19619520), (8, 17167080), (10, 13733664), (12, 11444720), (14, 9809760), (15, 9155776), (16, 8583540), (20, 6866832), (21, 6539840), (24, 5722360), (28, 4904880), (30, 4577888), (32, 4291770), (35, 3923904), (40, 3433416), (42, 3269920), (48, 2861180), (56, 2452440), (60, 2288944), (64, 2145885), (70, 1961952), (80, 1716708), (84, 1634960), (96, 1430590), (105, 1307968), (107, 1283520), (112, 1226220), (120, 1144472), (140, 980976), (160, 858354), (168, 817480), (191, 719040), (192, 715295), (210, 653984), (214, 641760), (224, 613110), (240, 572236), (280, 490488), (320, 429177), (321, 427840), (336, 408740), (382, 359520), (420, 326992), (428, 320880), (448, 306555), (480, 286118), (535, 256704), (560, 245244), (573, 239680), (642, 213920), (672, 204370), (749, 183360), (764, 179760), (840, 163496), (856, 160440), (955, 143808), (960, 143059), (1070, 128352), (1120, 122622), (1146, 119840), (1284, 106960), (1337, 102720), (1344, 102185), (1498, 91680), (1528, 89880), (1605, 85568), (1680, 81748), (1712, 80220), (1910, 71904), (2140, 64176), (2240, 61311), (2247, 61120), (2292, 59920), (2568, 53480), (2674, 51360), (2865, 47936), (2996, 45840), (3056, 44940), (3210, 42784), (3360, 40874), (3424, 40110), (3745, 36672), (3820, 35952), (4011, 34240), (4280, 32088), (4494, 30560), (4584, 29960), (5136, 26740), (5348, 25680), (5730, 23968), (5992, 22920), (6112, 22470), (6420, 21392), (6685, 20544), (6720, 20437), (6848, 20055), (7490, 18336), (7640, 17976), (8022, 17120), (8560, 16044), (8988, 15280), (9168, 14980), (10272, 13370), (10696, 12840), (11235, 12224), (11460, 11984)]