168898290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7639}}^1$

素因数の和:7727

約数の個数: 64

約数和(自身を含む): 448865280

約数和(自身を除く): 279966990

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 67, 110, 134, 165, 201, 330, 335, 402, 670, 737, 1005, 1474, 2010, 2211, 3685, 4422, 7370, 7639, 11055, 15278, 22110, 22917, 38195, 45834, 76390, 84029, 114585, 168058, 229170, 252087, 420145, 504174, 511813, 840290, 1023626, 1260435, 1535439, 2520870, 2559065, 3070878, 5118130, 5629943, 7677195, 11259886, 15354390, 16889829, 28149715, 33779658, 56299430, 84449145, 168898290]

約数ペア:

[(1, 168898290), (2, 84449145), (3, 56299430), (5, 33779658), (6, 28149715), (10, 16889829), (11, 15354390), (15, 11259886), (22, 7677195), (30, 5629943), (33, 5118130), (55, 3070878), (66, 2559065), (67, 2520870), (110, 1535439), (134, 1260435), (165, 1023626), (201, 840290), (330, 511813), (335, 504174), (402, 420145), (670, 252087), (737, 229170), (1005, 168058), (1474, 114585), (2010, 84029), (2211, 76390), (3685, 45834), (4422, 38195), (7370, 22917), (7639, 22110), (11055, 15278)]