131692860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:532

約数の個数: 144

約数和(自身を含む): 434056896

約数和(自身を除く): 302364036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 167, 180, 195, 234, 260, 334, 337, 390, 468, 501, 585, 668, 674, 780, 835, 1002, 1011, 1170, 1348, 1503, 1670, 1685, 2004, 2022, 2171, 2340, 2505, 3006, 3033, 3340, 3370, 4044, 4342, 4381, 5010, 5055, 6012, 6066, 6513, 6740, 7515, 8684, 8762, 10020, 10110, 10855, 12132, 13026, 13143, 15030, 15165, 17524, 19539, 20220, 21710, 21905, 26052, 26286, 30060, 30330, 32565, 39078, 39429, 43420, 43810, 52572, 56279, 60660, 65130, 65715, 78156, 78858, 87620, 97695, 112558, 130260, 131430, 157716, 168837, 195390, 197145, 225116, 262860, 281395, 337674, 390780, 394290, 506511, 562790, 675348, 731627, 788580, 844185, 1013022, 1125580, 1463254, 1688370, 2026044, 2194881, 2532555, 2926508, 3376740, 3658135, 4389762, 5065110, 6584643, 7316270, 8779524, 10130220, 10974405, 13169286, 14632540, 21948810, 26338572, 32923215, 43897620, 65846430, 131692860]

約数ペア:

[(1, 131692860), (2, 65846430), (3, 43897620), (4, 32923215), (5, 26338572), (6, 21948810), (9, 14632540), (10, 13169286), (12, 10974405), (13, 10130220), (15, 8779524), (18, 7316270), (20, 6584643), (26, 5065110), (30, 4389762), (36, 3658135), (39, 3376740), (45, 2926508), (52, 2532555), (60, 2194881), (65, 2026044), (78, 1688370), (90, 1463254), (117, 1125580), (130, 1013022), (156, 844185), (167, 788580), (180, 731627), (195, 675348), (234, 562790), (260, 506511), (334, 394290), (337, 390780), (390, 337674), (468, 281395), (501, 262860), (585, 225116), (668, 197145), (674, 195390), (780, 168837), (835, 157716), (1002, 131430), (1011, 130260), (1170, 112558), (1348, 97695), (1503, 87620), (1670, 78858), (1685, 78156), (2004, 65715), (2022, 65130), (2171, 60660), (2340, 56279), (2505, 52572), (3006, 43810), (3033, 43420), (3340, 39429), (3370, 39078), (4044, 32565), (4342, 30330), (4381, 30060), (5010, 26286), (5055, 26052), (6012, 21905), (6066, 21710), (6513, 20220), (6740, 19539), (7515, 17524), (8684, 15165), (8762, 15030), (10020, 13143), (10110, 13026), (10855, 12132)]