188439510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:370

約数の個数: 128

約数和(自身を含む): 535818240

約数和(自身を除く): 347378730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 67, 70, 105, 118, 134, 177, 201, 210, 227, 295, 335, 354, 402, 413, 454, 469, 590, 670, 681, 826, 885, 938, 1005, 1135, 1239, 1362, 1407, 1589, 1770, 2010, 2065, 2270, 2345, 2478, 2814, 3178, 3405, 3953, 4130, 4690, 4767, 6195, 6810, 7035, 7906, 7945, 9534, 11859, 12390, 13393, 14070, 15209, 15890, 19765, 23718, 23835, 26786, 27671, 30418, 39530, 40179, 45627, 47670, 55342, 59295, 66965, 76045, 80358, 83013, 91254, 93751, 106463, 118590, 133930, 138355, 152090, 166026, 187502, 200895, 212926, 228135, 276710, 281253, 319389, 401790, 415065, 456270, 468755, 532315, 562506, 638778, 830130, 897331, 937510, 1064630, 1406265, 1596945, 1794662, 2691993, 2812530, 3193890, 4486655, 5383986, 6281317, 8973310, 12562634, 13459965, 18843951, 26919930, 31406585, 37687902, 62813170, 94219755, 188439510]

約数ペア:

[(1, 188439510), (2, 94219755), (3, 62813170), (5, 37687902), (6, 31406585), (7, 26919930), (10, 18843951), (14, 13459965), (15, 12562634), (21, 8973310), (30, 6281317), (35, 5383986), (42, 4486655), (59, 3193890), (67, 2812530), (70, 2691993), (105, 1794662), (118, 1596945), (134, 1406265), (177, 1064630), (201, 937510), (210, 897331), (227, 830130), (295, 638778), (335, 562506), (354, 532315), (402, 468755), (413, 456270), (454, 415065), (469, 401790), (590, 319389), (670, 281253), (681, 276710), (826, 228135), (885, 212926), (938, 200895), (1005, 187502), (1135, 166026), (1239, 152090), (1362, 138355), (1407, 133930), (1589, 118590), (1770, 106463), (2010, 93751), (2065, 91254), (2270, 83013), (2345, 80358), (2478, 76045), (2814, 66965), (3178, 59295), (3405, 55342), (3953, 47670), (4130, 45627), (4690, 40179), (4767, 39530), (6195, 30418), (6810, 27671), (7035, 26786), (7906, 23835), (7945, 23718), (9534, 19765), (11859, 15890), (12390, 15209), (13393, 14070)]