122868060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 420940800

約数和(自身を除く): 298072740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 89, 95, 105, 114, 133, 140, 173, 178, 190, 210, 228, 266, 267, 285, 346, 356, 380, 399, 420, 445, 519, 532, 534, 570, 623, 665, 692, 798, 865, 890, 1038, 1068, 1140, 1211, 1246, 1330, 1335, 1596, 1691, 1730, 1780, 1869, 1995, 2076, 2422, 2492, 2595, 2660, 2670, 3115, 3287, 3382, 3460, 3633, 3738, 3990, 4844, 5073, 5190, 5340, 6055, 6230, 6574, 6764, 7266, 7476, 7980, 8455, 9345, 9861, 10146, 10380, 11837, 12110, 12460, 13148, 14532, 15397, 16435, 16910, 18165, 18690, 19722, 20292, 23009, 23674, 24220, 25365, 30794, 32870, 33820, 35511, 36330, 37380, 39444, 46018, 46191, 47348, 49305, 50730, 59185, 61588, 65740, 69027, 71022, 72660, 76985, 92036, 92382, 98610, 101460, 107779, 115045, 118370, 138054, 142044, 153970, 177555, 184764, 197220, 215558, 230090, 230955, 236740, 276108, 292543, 307940, 323337, 345135, 355110, 431116, 460180, 461910, 538895, 585086, 646674, 690270, 710220, 877629, 923820, 1077790, 1170172, 1293348, 1380540, 1462715, 1616685, 1755258, 2047801, 2155580, 2925430, 3233370, 3510516, 4095602, 4388145, 5850860, 6143403, 6466740, 8191204, 8776290, 10239005, 12286806, 17552580, 20478010, 24573612, 30717015, 40956020, 61434030, 122868060]

約数ペア:

[(1, 122868060), (2, 61434030), (3, 40956020), (4, 30717015), (5, 24573612), (6, 20478010), (7, 17552580), (10, 12286806), (12, 10239005), (14, 8776290), (15, 8191204), (19, 6466740), (20, 6143403), (21, 5850860), (28, 4388145), (30, 4095602), (35, 3510516), (38, 3233370), (42, 2925430), (57, 2155580), (60, 2047801), (70, 1755258), (76, 1616685), (84, 1462715), (89, 1380540), (95, 1293348), (105, 1170172), (114, 1077790), (133, 923820), (140, 877629), (173, 710220), (178, 690270), (190, 646674), (210, 585086), (228, 538895), (266, 461910), (267, 460180), (285, 431116), (346, 355110), (356, 345135), (380, 323337), (399, 307940), (420, 292543), (445, 276108), (519, 236740), (532, 230955), (534, 230090), (570, 215558), (623, 197220), (665, 184764), (692, 177555), (798, 153970), (865, 142044), (890, 138054), (1038, 118370), (1068, 115045), (1140, 107779), (1211, 101460), (1246, 98610), (1330, 92382), (1335, 92036), (1596, 76985), (1691, 72660), (1730, 71022), (1780, 69027), (1869, 65740), (1995, 61588), (2076, 59185), (2422, 50730), (2492, 49305), (2595, 47348), (2660, 46191), (2670, 46018), (3115, 39444), (3287, 37380), (3382, 36330), (3460, 35511), (3633, 33820), (3738, 32870), (3990, 30794), (4844, 25365), (5073, 24220), (5190, 23674), (5340, 23009), (6055, 20292), (6230, 19722), (6574, 18690), (6764, 18165), (7266, 16910), (7476, 16435), (7980, 15397), (8455, 14532), (9345, 13148), (9861, 12460), (10146, 12110), (10380, 11837)]