168070070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 357388416

約数和(自身を除く): 189318346

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 157, 205, 287, 314, 373, 410, 574, 746, 785, 1099, 1435, 1570, 1865, 2198, 2611, 2870, 3730, 5222, 5495, 6437, 10990, 12874, 13055, 15293, 26110, 30586, 32185, 45059, 58561, 64370, 76465, 90118, 107051, 117122, 152930, 214102, 225295, 292805, 409927, 450590, 535255, 585610, 819854, 1070510, 2049635, 2401001, 4099270, 4802002, 12005005, 16807007, 24010010, 33614014, 84035035, 168070070]

約数ペア:

[(1, 168070070), (2, 84035035), (5, 33614014), (7, 24010010), (10, 16807007), (14, 12005005), (35, 4802002), (41, 4099270), (70, 2401001), (82, 2049635), (157, 1070510), (205, 819854), (287, 585610), (314, 535255), (373, 450590), (410, 409927), (574, 292805), (746, 225295), (785, 214102), (1099, 152930), (1435, 117122), (1570, 107051), (1865, 90118), (2198, 76465), (2611, 64370), (2870, 58561), (3730, 45059), (5222, 32185), (5495, 30586), (6437, 26110), (10990, 15293), (12874, 13055)]