157130395640

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{349}}^1\times {\mathrm{1283}}^1$

素因数の和:1957

約数の個数: 128

約数和(自身を含む): 367573248000

約数和(自身を除く): 210442852360

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 283, 310, 349, 566, 620, 698, 1132, 1240, 1283, 1396, 1415, 1745, 2264, 2566, 2792, 2830, 3490, 5132, 5660, 6415, 6980, 8773, 10264, 10819, 11320, 12830, 13960, 17546, 21638, 25660, 35092, 39773, 43276, 43865, 51320, 54095, 70184, 79546, 86552, 87730, 98767, 108190, 159092, 175460, 197534, 198865, 216380, 318184, 350920, 363089, 395068, 397730, 432760, 447767, 493835, 726178, 790136, 795460, 895534, 987670, 1452356, 1590920, 1791068, 1815445, 1975340, 2238835, 2904712, 3061777, 3582136, 3630890, 3950680, 4477670, 6123554, 7261780, 8955340, 11255759, 12247108, 13880777, 14523560, 15308885, 17910680, 22511518, 24494216, 27761554, 30617770, 45023036, 55523108, 56278795, 61235540, 69403885, 90046072, 111046216, 112557590, 122471080, 126718061, 138807770, 225115180, 253436122, 277615540, 450230360, 506872244, 555231080, 633590305, 1013744488, 1267180610, 2534361220, 3928259891, 5068722440, 7856519782, 15713039564, 19641299455, 31426079128, 39282598910, 78565197820, 157130395640]

約数ペア:

[(1, 157130395640), (2, 78565197820), (4, 39282598910), (5, 31426079128), (8, 19641299455), (10, 15713039564), (20, 7856519782), (31, 5068722440), (40, 3928259891), (62, 2534361220), (124, 1267180610), (155, 1013744488), (248, 633590305), (283, 555231080), (310, 506872244), (349, 450230360), (566, 277615540), (620, 253436122), (698, 225115180), (1132, 138807770), (1240, 126718061), (1283, 122471080), (1396, 112557590), (1415, 111046216), (1745, 90046072), (2264, 69403885), (2566, 61235540), (2792, 56278795), (2830, 55523108), (3490, 45023036), (5132, 30617770), (5660, 27761554), (6415, 24494216), (6980, 22511518), (8773, 17910680), (10264, 15308885), (10819, 14523560), (11320, 13880777), (12830, 12247108), (13960, 11255759), (17546, 8955340), (21638, 7261780), (25660, 6123554), (35092, 4477670), (39773, 3950680), (43276, 3630890), (43865, 3582136), (51320, 3061777), (54095, 2904712), (70184, 2238835), (79546, 1975340), (86552, 1815445), (87730, 1791068), (98767, 1590920), (108190, 1452356), (159092, 987670), (175460, 895534), (197534, 795460), (198865, 790136), (216380, 726178), (318184, 493835), (350920, 447767), (363089, 432760), (395068, 397730)]