170156520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 581068800

約数和(自身を除く): 410912280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 79, 90, 93, 120, 124, 155, 158, 180, 186, 193, 237, 248, 279, 310, 316, 360, 372, 386, 395, 465, 474, 558, 579, 620, 632, 711, 744, 772, 790, 930, 948, 965, 1116, 1158, 1185, 1240, 1395, 1422, 1544, 1580, 1737, 1860, 1896, 1930, 2232, 2316, 2370, 2449, 2790, 2844, 2895, 3160, 3474, 3555, 3720, 3860, 4632, 4740, 4898, 5580, 5688, 5790, 5983, 6948, 7110, 7347, 7720, 8685, 9480, 9796, 11160, 11580, 11966, 12245, 13896, 14220, 14694, 15247, 17370, 17949, 19592, 22041, 23160, 23932, 24490, 28440, 29388, 29915, 30494, 34740, 35898, 36735, 44082, 45741, 47864, 48980, 53847, 58776, 59830, 60988, 69480, 71796, 73470, 76235, 88164, 89745, 91482, 97960, 107694, 110205, 119660, 121976, 137223, 143592, 146940, 152470, 176328, 179490, 182964, 215388, 220410, 228705, 239320, 269235, 274446, 293880, 304940, 358980, 365928, 430776, 440820, 457410, 472657, 538470, 548892, 609880, 686115, 717960, 881640, 914820, 945314, 1076940, 1097784, 1372230, 1417971, 1829640, 1890628, 2153880, 2363285, 2744460, 2835942, 3781256, 4253913, 4726570, 5488920, 5671884, 7089855, 8507826, 9453140, 11343768, 14179710, 17015652, 18906280, 21269565, 28359420, 34031304, 42539130, 56718840, 85078260, 170156520]

約数ペア:

[(1, 170156520), (2, 85078260), (3, 56718840), (4, 42539130), (5, 34031304), (6, 28359420), (8, 21269565), (9, 18906280), (10, 17015652), (12, 14179710), (15, 11343768), (18, 9453140), (20, 8507826), (24, 7089855), (30, 5671884), (31, 5488920), (36, 4726570), (40, 4253913), (45, 3781256), (60, 2835942), (62, 2744460), (72, 2363285), (79, 2153880), (90, 1890628), (93, 1829640), (120, 1417971), (124, 1372230), (155, 1097784), (158, 1076940), (180, 945314), (186, 914820), (193, 881640), (237, 717960), (248, 686115), (279, 609880), (310, 548892), (316, 538470), (360, 472657), (372, 457410), (386, 440820), (395, 430776), (465, 365928), (474, 358980), (558, 304940), (579, 293880), (620, 274446), (632, 269235), (711, 239320), (744, 228705), (772, 220410), (790, 215388), (930, 182964), (948, 179490), (965, 176328), (1116, 152470), (1158, 146940), (1185, 143592), (1240, 137223), (1395, 121976), (1422, 119660), (1544, 110205), (1580, 107694), (1737, 97960), (1860, 91482), (1896, 89745), (1930, 88164), (2232, 76235), (2316, 73470), (2370, 71796), (2449, 69480), (2790, 60988), (2844, 59830), (2895, 58776), (3160, 53847), (3474, 48980), (3555, 47864), (3720, 45741), (3860, 44082), (4632, 36735), (4740, 35898), (4898, 34740), (5580, 30494), (5688, 29915), (5790, 29388), (5983, 28440), (6948, 24490), (7110, 23932), (7347, 23160), (7720, 22041), (8685, 19592), (9480, 17949), (9796, 17370), (11160, 15247), (11580, 14694), (11966, 14220), (12245, 13896)]