169379210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16921}}^1$

素因数の和:16959

約数の個数: 64

約数和(自身を含む): 409377024

約数和(自身を除く): 239997814

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 10010, 16921, 33842, 84605, 118447, 169210, 186131, 219973, 236894, 372262, 439946, 592235, 930655, 1099865, 1184470, 1302917, 1539811, 1861310, 2199730, 2419703, 2605834, 3079622, 4839406, 6514585, 7699055, 12098515, 13029170, 15398110, 16937921, 24197030, 33875842, 84689605, 169379210]

約数ペア:

[(1, 169379210), (2, 84689605), (5, 33875842), (7, 24197030), (10, 16937921), (11, 15398110), (13, 13029170), (14, 12098515), (22, 7699055), (26, 6514585), (35, 4839406), (55, 3079622), (65, 2605834), (70, 2419703), (77, 2199730), (91, 1861310), (110, 1539811), (130, 1302917), (143, 1184470), (154, 1099865), (182, 930655), (286, 592235), (385, 439946), (455, 372262), (715, 236894), (770, 219973), (910, 186131), (1001, 169210), (1430, 118447), (2002, 84605), (5005, 33842), (10010, 16921)]