138336660

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1$

素因数の和:1148

約数の個数: 240

約数和(自身を含む): 541537920

約数和(自身を除く): 403201260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 324, 330, 378, 385, 396, 405, 420, 462, 495, 540, 567, 594, 630, 660, 693, 756, 770, 810, 891, 924, 945, 990, 1109, 1134, 1155, 1188, 1260, 1386, 1485, 1540, 1620, 1782, 1890, 1980, 2079, 2218, 2268, 2310, 2772, 2835, 2970, 3327, 3465, 3564, 3780, 4158, 4436, 4455, 4620, 5545, 5670, 5940, 6237, 6654, 6930, 7763, 8316, 8910, 9981, 10395, 11090, 11340, 12199, 12474, 13308, 13860, 15526, 16635, 17820, 19962, 20790, 22180, 23289, 24398, 24948, 29943, 31052, 31185, 33270, 36597, 38815, 39924, 41580, 46578, 48796, 49905, 59886, 60995, 62370, 66540, 69867, 73194, 77630, 85393, 89829, 93156, 99810, 109791, 116445, 119772, 121990, 124740, 139734, 146388, 149715, 155260, 170786, 179658, 182985, 199620, 209601, 219582, 232890, 243980, 256179, 279468, 299430, 329373, 341572, 349335, 359316, 365970, 419202, 426965, 439164, 449145, 465780, 512358, 548955, 598860, 628803, 658746, 698670, 731940, 768537, 838404, 853930, 898290, 988119, 1024716, 1048005, 1097910, 1257606, 1280895, 1317492, 1397340, 1537074, 1646865, 1707860, 1796580, 1976238, 2096010, 2195820, 2305611, 2515212, 2561790, 3074148, 3144015, 3293730, 3842685, 3952476, 4192020, 4611222, 4940595, 5123580, 6288030, 6587460, 6916833, 7685370, 9222444, 9881190, 11528055, 12576060, 13833666, 15370740, 19762380, 23056110, 27667332, 34584165, 46112220, 69168330, 138336660]

約数ペア:

[(1, 138336660), (2, 69168330), (3, 46112220), (4, 34584165), (5, 27667332), (6, 23056110), (7, 19762380), (9, 15370740), (10, 13833666), (11, 12576060), (12, 11528055), (14, 9881190), (15, 9222444), (18, 7685370), (20, 6916833), (21, 6587460), (22, 6288030), (27, 5123580), (28, 4940595), (30, 4611222), (33, 4192020), (35, 3952476), (36, 3842685), (42, 3293730), (44, 3144015), (45, 3074148), (54, 2561790), (55, 2515212), (60, 2305611), (63, 2195820), (66, 2096010), (70, 1976238), (77, 1796580), (81, 1707860), (84, 1646865), (90, 1537074), (99, 1397340), (105, 1317492), (108, 1280895), (110, 1257606), (126, 1097910), (132, 1048005), (135, 1024716), (140, 988119), (154, 898290), (162, 853930), (165, 838404), (180, 768537), (189, 731940), (198, 698670), (210, 658746), (220, 628803), (231, 598860), (252, 548955), (270, 512358), (297, 465780), (308, 449145), (315, 439164), (324, 426965), (330, 419202), (378, 365970), (385, 359316), (396, 349335), (405, 341572), (420, 329373), (462, 299430), (495, 279468), (540, 256179), (567, 243980), (594, 232890), (630, 219582), (660, 209601), (693, 199620), (756, 182985), (770, 179658), (810, 170786), (891, 155260), (924, 149715), (945, 146388), (990, 139734), (1109, 124740), (1134, 121990), (1155, 119772), (1188, 116445), (1260, 109791), (1386, 99810), (1485, 93156), (1540, 89829), (1620, 85393), (1782, 77630), (1890, 73194), (1980, 69867), (2079, 66540), (2218, 62370), (2268, 60995), (2310, 59886), (2772, 49905), (2835, 48796), (2970, 46578), (3327, 41580), (3465, 39924), (3564, 38815), (3780, 36597), (4158, 33270), (4436, 31185), (4455, 31052), (4620, 29943), (5545, 24948), (5670, 24398), (5940, 23289), (6237, 22180), (6654, 20790), (6930, 19962), (7763, 17820), (8316, 16635), (8910, 15526), (9981, 13860), (10395, 13308), (11090, 12474), (11340, 12199)]