169987620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6961}}^1$

素因数の和:7021

約数の個数: 96

約数和(自身を含む): 533344896

約数和(自身を除く): 363357276

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 660, 740, 814, 1110, 1221, 1628, 2035, 2220, 2442, 4070, 4884, 6105, 6961, 8140, 12210, 13922, 20883, 24420, 27844, 34805, 41766, 69610, 76571, 83532, 104415, 139220, 153142, 208830, 229713, 257557, 306284, 382855, 417660, 459426, 515114, 765710, 772671, 918852, 1030228, 1148565, 1287785, 1531420, 1545342, 2297130, 2575570, 2833127, 3090684, 3863355, 4594260, 5151140, 5666254, 7726710, 8499381, 11332508, 14165635, 15453420, 16998762, 28331270, 33997524, 42496905, 56662540, 84993810, 169987620]

約数ペア:

[(1, 169987620), (2, 84993810), (3, 56662540), (4, 42496905), (5, 33997524), (6, 28331270), (10, 16998762), (11, 15453420), (12, 14165635), (15, 11332508), (20, 8499381), (22, 7726710), (30, 5666254), (33, 5151140), (37, 4594260), (44, 3863355), (55, 3090684), (60, 2833127), (66, 2575570), (74, 2297130), (110, 1545342), (111, 1531420), (132, 1287785), (148, 1148565), (165, 1030228), (185, 918852), (220, 772671), (222, 765710), (330, 515114), (370, 459426), (407, 417660), (444, 382855), (555, 306284), (660, 257557), (740, 229713), (814, 208830), (1110, 153142), (1221, 139220), (1628, 104415), (2035, 83532), (2220, 76571), (2442, 69610), (4070, 41766), (4884, 34805), (6105, 27844), (6961, 24420), (8140, 20883), (12210, 13922)]