102861290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{9127}}^1$

素因数の和:9171

約数の個数: 48

約数和(自身を含む): 224767872

約数和(自身を除く): 121906582

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 9127, 11270, 18254, 45635, 63889, 91270, 127778, 209921, 319445, 419842, 447223, 638890, 894446, 1049605, 1469447, 2099210, 2236115, 2938894, 4472230, 7347235, 10286129, 14694470, 20572258, 51430645, 102861290]

約数ペア:

[(1, 102861290), (2, 51430645), (5, 20572258), (7, 14694470), (10, 10286129), (14, 7347235), (23, 4472230), (35, 2938894), (46, 2236115), (49, 2099210), (70, 1469447), (98, 1049605), (115, 894446), (161, 638890), (230, 447223), (245, 419842), (322, 319445), (490, 209921), (805, 127778), (1127, 91270), (1610, 63889), (2254, 45635), (5635, 18254), (9127, 11270)]