141356280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 256

約数和(自身を含む): 490291200

約数和(自身を除く): 348934920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 37, 39, 40, 52, 60, 62, 65, 74, 78, 79, 93, 104, 111, 120, 124, 130, 148, 155, 156, 158, 185, 186, 195, 222, 237, 248, 260, 296, 310, 312, 316, 370, 372, 390, 395, 403, 444, 465, 474, 481, 520, 555, 620, 632, 740, 744, 780, 790, 806, 888, 930, 948, 962, 1027, 1110, 1147, 1185, 1209, 1240, 1443, 1480, 1560, 1580, 1612, 1860, 1896, 1924, 2015, 2054, 2220, 2294, 2370, 2405, 2418, 2449, 2886, 2923, 3081, 3160, 3224, 3441, 3720, 3848, 4030, 4108, 4440, 4588, 4740, 4810, 4836, 4898, 5135, 5735, 5772, 5846, 6045, 6162, 6882, 7215, 7347, 8060, 8216, 8769, 9176, 9480, 9620, 9672, 9796, 10270, 11470, 11544, 11692, 12090, 12245, 12324, 13764, 14430, 14615, 14694, 14911, 15405, 16120, 17205, 17538, 19240, 19592, 20540, 22940, 23384, 24180, 24490, 24648, 27528, 28860, 29230, 29388, 29822, 30810, 31837, 34410, 35076, 36735, 37999, 41080, 43845, 44733, 45880, 48360, 48980, 57720, 58460, 58776, 59644, 61620, 63674, 68820, 70152, 73470, 74555, 75998, 87690, 89466, 90613, 95511, 97960, 113997, 116920, 119288, 123240, 127348, 137640, 146940, 149110, 151996, 159185, 175380, 178932, 181226, 189995, 191022, 223665, 227994, 254696, 271839, 293880, 298220, 303992, 318370, 350760, 357864, 362452, 379990, 382044, 447330, 453065, 455988, 477555, 543678, 569985, 596440, 636740, 724904, 759980, 764088, 894660, 906130, 911976, 955110, 1087356, 1139970, 1177969, 1273480, 1359195, 1519960, 1789320, 1812260, 1910220, 2174712, 2279940, 2355938, 2718390, 3533907, 3624520, 3820440, 4559880, 4711876, 5436780, 5889845, 7067814, 9423752, 10873560, 11779690, 14135628, 17669535, 23559380, 28271256, 35339070, 47118760, 70678140, 141356280]

約数ペア:

[(1, 141356280), (2, 70678140), (3, 47118760), (4, 35339070), (5, 28271256), (6, 23559380), (8, 17669535), (10, 14135628), (12, 11779690), (13, 10873560), (15, 9423752), (20, 7067814), (24, 5889845), (26, 5436780), (30, 4711876), (31, 4559880), (37, 3820440), (39, 3624520), (40, 3533907), (52, 2718390), (60, 2355938), (62, 2279940), (65, 2174712), (74, 1910220), (78, 1812260), (79, 1789320), (93, 1519960), (104, 1359195), (111, 1273480), (120, 1177969), (124, 1139970), (130, 1087356), (148, 955110), (155, 911976), (156, 906130), (158, 894660), (185, 764088), (186, 759980), (195, 724904), (222, 636740), (237, 596440), (248, 569985), (260, 543678), (296, 477555), (310, 455988), (312, 453065), (316, 447330), (370, 382044), (372, 379990), (390, 362452), (395, 357864), (403, 350760), (444, 318370), (465, 303992), (474, 298220), (481, 293880), (520, 271839), (555, 254696), (620, 227994), (632, 223665), (740, 191022), (744, 189995), (780, 181226), (790, 178932), (806, 175380), (888, 159185), (930, 151996), (948, 149110), (962, 146940), (1027, 137640), (1110, 127348), (1147, 123240), (1185, 119288), (1209, 116920), (1240, 113997), (1443, 97960), (1480, 95511), (1560, 90613), (1580, 89466), (1612, 87690), (1860, 75998), (1896, 74555), (1924, 73470), (2015, 70152), (2054, 68820), (2220, 63674), (2294, 61620), (2370, 59644), (2405, 58776), (2418, 58460), (2449, 57720), (2886, 48980), (2923, 48360), (3081, 45880), (3160, 44733), (3224, 43845), (3441, 41080), (3720, 37999), (3848, 36735), (4030, 35076), (4108, 34410), (4440, 31837), (4588, 30810), (4740, 29822), (4810, 29388), (4836, 29230), (4898, 28860), (5135, 27528), (5735, 24648), (5772, 24490), (5846, 24180), (6045, 23384), (6162, 22940), (6882, 20540), (7215, 19592), (7347, 19240), (8060, 17538), (8216, 17205), (8769, 16120), (9176, 15405), (9480, 14911), (9620, 14694), (9672, 14615), (9796, 14430), (10270, 13764), (11470, 12324), (11544, 12245), (11692, 12090)]