70630070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 160302240

約数和(自身を除く): 89672170

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 61, 70, 85, 98, 119, 122, 139, 170, 238, 245, 278, 305, 427, 490, 595, 610, 695, 833, 854, 973, 1037, 1190, 1390, 1666, 1946, 2074, 2135, 2363, 2989, 4165, 4270, 4726, 4865, 5185, 5978, 6811, 7259, 8330, 8479, 9730, 10370, 11815, 13622, 14518, 14945, 16541, 16958, 23630, 29890, 33082, 34055, 36295, 42395, 50813, 59353, 68110, 72590, 82705, 84790, 101626, 115787, 118706, 144143, 165410, 231574, 254065, 288286, 296765, 415471, 508130, 578935, 593530, 720715, 830942, 1009001, 1157870, 1441430, 2018002, 2077355, 4154710, 5045005, 7063007, 10090010, 14126014, 35315035, 70630070]

約数ペア:

[(1, 70630070), (2, 35315035), (5, 14126014), (7, 10090010), (10, 7063007), (14, 5045005), (17, 4154710), (34, 2077355), (35, 2018002), (49, 1441430), (61, 1157870), (70, 1009001), (85, 830942), (98, 720715), (119, 593530), (122, 578935), (139, 508130), (170, 415471), (238, 296765), (245, 288286), (278, 254065), (305, 231574), (427, 165410), (490, 144143), (595, 118706), (610, 115787), (695, 101626), (833, 84790), (854, 82705), (973, 72590), (1037, 68110), (1190, 59353), (1390, 50813), (1666, 42395), (1946, 36295), (2074, 34055), (2135, 33082), (2363, 29890), (2989, 23630), (4165, 16958), (4270, 16541), (4726, 14945), (4865, 14518), (5185, 13622), (5978, 11815), (6811, 10370), (7259, 9730), (8330, 8479)]