131096550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 379975680

約数和(自身を除く): 248879130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 37, 39, 46, 50, 65, 69, 74, 75, 78, 79, 111, 115, 130, 138, 150, 158, 185, 195, 222, 230, 237, 299, 325, 345, 370, 390, 395, 474, 481, 555, 575, 598, 650, 690, 790, 851, 897, 925, 962, 975, 1027, 1110, 1150, 1185, 1443, 1495, 1702, 1725, 1794, 1817, 1850, 1950, 1975, 2054, 2370, 2405, 2553, 2775, 2886, 2923, 2990, 3081, 3450, 3634, 3950, 4255, 4485, 4810, 5106, 5135, 5451, 5550, 5846, 5925, 6162, 7215, 7475, 8510, 8769, 8970, 9085, 10270, 10902, 11063, 11850, 12025, 12765, 14430, 14615, 14950, 15405, 17538, 18170, 21275, 22126, 22425, 23621, 24050, 25530, 25675, 27255, 29230, 30810, 33189, 36075, 37999, 42550, 43845, 44850, 45425, 47242, 51350, 54510, 55315, 63825, 66378, 67229, 70863, 72150, 73075, 75998, 77025, 87690, 90850, 110630, 113997, 118105, 127650, 134458, 136275, 141726, 146150, 154050, 165945, 189995, 201687, 219225, 227994, 236210, 272550, 276575, 331890, 336145, 354315, 379990, 403374, 438450, 553150, 569985, 590525, 672290, 708630, 829725, 873977, 949975, 1008435, 1139970, 1181050, 1659450, 1680725, 1747954, 1771575, 1899950, 2016870, 2621931, 2849925, 3361450, 3543150, 4369885, 5042175, 5243862, 5699850, 8739770, 10084350, 13109655, 21849425, 26219310, 43698850, 65548275, 131096550]

約数ペア:

[(1, 131096550), (2, 65548275), (3, 43698850), (5, 26219310), (6, 21849425), (10, 13109655), (13, 10084350), (15, 8739770), (23, 5699850), (25, 5243862), (26, 5042175), (30, 4369885), (37, 3543150), (39, 3361450), (46, 2849925), (50, 2621931), (65, 2016870), (69, 1899950), (74, 1771575), (75, 1747954), (78, 1680725), (79, 1659450), (111, 1181050), (115, 1139970), (130, 1008435), (138, 949975), (150, 873977), (158, 829725), (185, 708630), (195, 672290), (222, 590525), (230, 569985), (237, 553150), (299, 438450), (325, 403374), (345, 379990), (370, 354315), (390, 336145), (395, 331890), (474, 276575), (481, 272550), (555, 236210), (575, 227994), (598, 219225), (650, 201687), (690, 189995), (790, 165945), (851, 154050), (897, 146150), (925, 141726), (962, 136275), (975, 134458), (1027, 127650), (1110, 118105), (1150, 113997), (1185, 110630), (1443, 90850), (1495, 87690), (1702, 77025), (1725, 75998), (1794, 73075), (1817, 72150), (1850, 70863), (1950, 67229), (1975, 66378), (2054, 63825), (2370, 55315), (2405, 54510), (2553, 51350), (2775, 47242), (2886, 45425), (2923, 44850), (2990, 43845), (3081, 42550), (3450, 37999), (3634, 36075), (3950, 33189), (4255, 30810), (4485, 29230), (4810, 27255), (5106, 25675), (5135, 25530), (5451, 24050), (5550, 23621), (5846, 22425), (5925, 22126), (6162, 21275), (7215, 18170), (7475, 17538), (8510, 15405), (8769, 14950), (8970, 14615), (9085, 14430), (10270, 12765), (10902, 12025), (11063, 11850)]