179426130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{937}}^1$

素因数の和:1451

約数の個数: 64

約数和(自身を含む): 465187968

約数和(自身を除く): 285761838

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 491, 937, 982, 1473, 1874, 2455, 2811, 2946, 4685, 4910, 5622, 6383, 7365, 9370, 12181, 12766, 14055, 14730, 19149, 24362, 28110, 31915, 36543, 38298, 60905, 63830, 73086, 95745, 121810, 182715, 191490, 365430, 460067, 920134, 1380201, 2300335, 2760402, 4600670, 5980871, 6901005, 11961742, 13802010, 17942613, 29904355, 35885226, 59808710, 89713065, 179426130]

約数ペア:

[(1, 179426130), (2, 89713065), (3, 59808710), (5, 35885226), (6, 29904355), (10, 17942613), (13, 13802010), (15, 11961742), (26, 6901005), (30, 5980871), (39, 4600670), (65, 2760402), (78, 2300335), (130, 1380201), (195, 920134), (390, 460067), (491, 365430), (937, 191490), (982, 182715), (1473, 121810), (1874, 95745), (2455, 73086), (2811, 63830), (2946, 60905), (4685, 38298), (4910, 36543), (5622, 31915), (6383, 28110), (7365, 24362), (9370, 19149), (12181, 14730), (12766, 14055)]