83297370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1559}}^1$

素因数の和:1719

約数の個数: 64

約数和(自身を含む): 217002240

約数和(自身を除く): 133704870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 137, 195, 274, 390, 411, 685, 822, 1370, 1559, 1781, 2055, 3118, 3562, 4110, 4677, 5343, 7795, 8905, 9354, 10686, 15590, 17810, 20267, 23385, 26715, 40534, 46770, 53430, 60801, 101335, 121602, 202670, 213583, 304005, 427166, 608010, 640749, 1067915, 1281498, 2135830, 2776579, 3203745, 5553158, 6407490, 8329737, 13882895, 16659474, 27765790, 41648685, 83297370]

約数ペア:

[(1, 83297370), (2, 41648685), (3, 27765790), (5, 16659474), (6, 13882895), (10, 8329737), (13, 6407490), (15, 5553158), (26, 3203745), (30, 2776579), (39, 2135830), (65, 1281498), (78, 1067915), (130, 640749), (137, 608010), (195, 427166), (274, 304005), (390, 213583), (411, 202670), (685, 121602), (822, 101335), (1370, 60801), (1559, 53430), (1781, 46770), (2055, 40534), (3118, 26715), (3562, 23385), (4110, 20267), (4677, 17810), (5343, 15590), (7795, 10686), (8905, 9354)]