138171040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 404490240

約数和(自身を除く): 266319200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 43, 56, 70, 76, 80, 86, 95, 112, 133, 140, 151, 152, 160, 172, 190, 215, 224, 266, 280, 301, 302, 304, 344, 380, 430, 532, 560, 602, 604, 608, 665, 688, 755, 760, 817, 860, 1057, 1064, 1120, 1204, 1208, 1330, 1376, 1505, 1510, 1520, 1634, 1720, 2114, 2128, 2408, 2416, 2660, 2869, 3010, 3020, 3040, 3268, 3440, 4085, 4228, 4256, 4816, 4832, 5285, 5320, 5719, 5738, 6020, 6040, 6493, 6536, 6880, 8170, 8456, 9632, 10570, 10640, 11438, 11476, 12040, 12080, 12986, 13072, 14345, 16340, 16912, 20083, 21140, 21280, 22876, 22952, 24080, 24160, 25972, 26144, 28595, 28690, 32465, 32680, 33824, 40166, 42280, 45451, 45752, 45904, 48160, 51944, 57190, 57380, 64930, 65360, 80332, 84560, 90902, 91504, 91808, 100415, 103888, 114380, 114760, 123367, 129860, 130720, 160664, 169120, 181804, 183008, 200830, 207776, 227255, 228760, 229520, 246734, 259720, 321328, 363608, 401660, 454510, 457520, 459040, 493468, 519440, 616835, 642656, 727216, 803320, 863569, 909020, 915040, 986936, 1038880, 1233670, 1454432, 1606640, 1727138, 1818040, 1973872, 2467340, 3213280, 3454276, 3636080, 3947744, 4317845, 4934680, 6908552, 7272160, 8635690, 9869360, 13817104, 17271380, 19738720, 27634208, 34542760, 69085520, 138171040]

約数ペア:

[(1, 138171040), (2, 69085520), (4, 34542760), (5, 27634208), (7, 19738720), (8, 17271380), (10, 13817104), (14, 9869360), (16, 8635690), (19, 7272160), (20, 6908552), (28, 4934680), (32, 4317845), (35, 3947744), (38, 3636080), (40, 3454276), (43, 3213280), (56, 2467340), (70, 1973872), (76, 1818040), (80, 1727138), (86, 1606640), (95, 1454432), (112, 1233670), (133, 1038880), (140, 986936), (151, 915040), (152, 909020), (160, 863569), (172, 803320), (190, 727216), (215, 642656), (224, 616835), (266, 519440), (280, 493468), (301, 459040), (302, 457520), (304, 454510), (344, 401660), (380, 363608), (430, 321328), (532, 259720), (560, 246734), (602, 229520), (604, 228760), (608, 227255), (665, 207776), (688, 200830), (755, 183008), (760, 181804), (817, 169120), (860, 160664), (1057, 130720), (1064, 129860), (1120, 123367), (1204, 114760), (1208, 114380), (1330, 103888), (1376, 100415), (1505, 91808), (1510, 91504), (1520, 90902), (1634, 84560), (1720, 80332), (2114, 65360), (2128, 64930), (2408, 57380), (2416, 57190), (2660, 51944), (2869, 48160), (3010, 45904), (3020, 45752), (3040, 45451), (3268, 42280), (3440, 40166), (4085, 33824), (4228, 32680), (4256, 32465), (4816, 28690), (4832, 28595), (5285, 26144), (5320, 25972), (5719, 24160), (5738, 24080), (6020, 22952), (6040, 22876), (6493, 21280), (6536, 21140), (6880, 20083), (8170, 16912), (8456, 16340), (9632, 14345), (10570, 13072), (10640, 12986), (11438, 12080), (11476, 12040)]