166891410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2731}}^1$

素因数の和:2848

約数の個数: 96

約数和(自身を含む): 501201792

約数和(自身を除く): 334310382

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 97, 105, 126, 194, 210, 291, 315, 485, 582, 630, 679, 873, 970, 1358, 1455, 1746, 2037, 2731, 2910, 3395, 4074, 4365, 5462, 6111, 6790, 8193, 8730, 10185, 12222, 13655, 16386, 19117, 20370, 24579, 27310, 30555, 38234, 40965, 49158, 57351, 61110, 81930, 95585, 114702, 122895, 172053, 191170, 245790, 264907, 286755, 344106, 529814, 573510, 794721, 860265, 1324535, 1589442, 1720530, 1854349, 2384163, 2649070, 3708698, 3973605, 4768326, 5563047, 7947210, 9271745, 11126094, 11920815, 16689141, 18543490, 23841630, 27815235, 33378282, 55630470, 83445705, 166891410]

約数ペア:

[(1, 166891410), (2, 83445705), (3, 55630470), (5, 33378282), (6, 27815235), (7, 23841630), (9, 18543490), (10, 16689141), (14, 11920815), (15, 11126094), (18, 9271745), (21, 7947210), (30, 5563047), (35, 4768326), (42, 3973605), (45, 3708698), (63, 2649070), (70, 2384163), (90, 1854349), (97, 1720530), (105, 1589442), (126, 1324535), (194, 860265), (210, 794721), (291, 573510), (315, 529814), (485, 344106), (582, 286755), (630, 264907), (679, 245790), (873, 191170), (970, 172053), (1358, 122895), (1455, 114702), (1746, 95585), (2037, 81930), (2731, 61110), (2910, 57351), (3395, 49158), (4074, 40965), (4365, 38234), (5462, 30555), (6111, 27310), (6790, 24579), (8193, 20370), (8730, 19117), (10185, 16386), (12222, 13655)]