165492990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47149}}^1$

素因数の和:47178

約数の個数: 64

約数和(自身を含む): 475272000

約数和(自身を除く): 309779010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 47149, 94298, 141447, 235745, 282894, 424341, 471490, 612937, 707235, 848682, 1225874, 1273023, 1414470, 1838811, 2121705, 2546046, 3064685, 3677622, 4243410, 5516433, 6129370, 6365115, 9194055, 11032866, 12730230, 16549299, 18388110, 27582165, 33098598, 55164330, 82746495, 165492990]

約数ペア:

[(1, 165492990), (2, 82746495), (3, 55164330), (5, 33098598), (6, 27582165), (9, 18388110), (10, 16549299), (13, 12730230), (15, 11032866), (18, 9194055), (26, 6365115), (27, 6129370), (30, 5516433), (39, 4243410), (45, 3677622), (54, 3064685), (65, 2546046), (78, 2121705), (90, 1838811), (117, 1414470), (130, 1273023), (135, 1225874), (195, 848682), (234, 707235), (270, 612937), (351, 471490), (390, 424341), (585, 282894), (702, 235745), (1170, 141447), (1755, 94298), (3510, 47149)]