170033220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{134947}}^1$

素因数の和:134969

約数の個数: 72

約数和(自身を含む): 589452864

約数和(自身を除く): 419419644

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 134947, 269894, 404841, 539788, 674735, 809682, 944629, 1214523, 1349470, 1619364, 1889258, 2024205, 2429046, 2698940, 2833887, 3778516, 4048410, 4723145, 4858092, 5667774, 6072615, 8096820, 8501661, 9446290, 11335548, 12145230, 14169435, 17003322, 18892580, 24290460, 28338870, 34006644, 42508305, 56677740, 85016610, 170033220]

約数ペア:

[(1, 170033220), (2, 85016610), (3, 56677740), (4, 42508305), (5, 34006644), (6, 28338870), (7, 24290460), (9, 18892580), (10, 17003322), (12, 14169435), (14, 12145230), (15, 11335548), (18, 9446290), (20, 8501661), (21, 8096820), (28, 6072615), (30, 5667774), (35, 4858092), (36, 4723145), (42, 4048410), (45, 3778516), (60, 2833887), (63, 2698940), (70, 2429046), (84, 2024205), (90, 1889258), (105, 1619364), (126, 1349470), (140, 1214523), (180, 944629), (210, 809682), (252, 674735), (315, 539788), (420, 404841), (630, 269894), (1260, 134947)]