168980130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:357

約数の個数: 144

約数和(自身を含む): 492972480

約数和(自身を除く): 323992350

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 59, 66, 90, 99, 110, 118, 121, 165, 177, 198, 242, 263, 295, 330, 354, 363, 495, 526, 531, 590, 605, 649, 726, 789, 885, 990, 1062, 1089, 1210, 1298, 1315, 1578, 1770, 1815, 1947, 2178, 2367, 2630, 2655, 2893, 3245, 3630, 3894, 3945, 4734, 5310, 5445, 5786, 5841, 6490, 7139, 7890, 8679, 9735, 10890, 11682, 11835, 14278, 14465, 15517, 17358, 19470, 21417, 23670, 26037, 28930, 29205, 31034, 31823, 35695, 42834, 43395, 46551, 52074, 58410, 63646, 64251, 71390, 77585, 86790, 93102, 95469, 107085, 128502, 130185, 139653, 155170, 159115, 170687, 190938, 214170, 232755, 260370, 279306, 286407, 318230, 321255, 341374, 465510, 477345, 512061, 572814, 642510, 698265, 853435, 954690, 1024122, 1396530, 1432035, 1536183, 1706870, 1877557, 2560305, 2864070, 3072366, 3755114, 5120610, 5632671, 7680915, 9387785, 11265342, 15361830, 16898013, 18775570, 28163355, 33796026, 56326710, 84490065, 168980130]

約数ペア:

[(1, 168980130), (2, 84490065), (3, 56326710), (5, 33796026), (6, 28163355), (9, 18775570), (10, 16898013), (11, 15361830), (15, 11265342), (18, 9387785), (22, 7680915), (30, 5632671), (33, 5120610), (45, 3755114), (55, 3072366), (59, 2864070), (66, 2560305), (90, 1877557), (99, 1706870), (110, 1536183), (118, 1432035), (121, 1396530), (165, 1024122), (177, 954690), (198, 853435), (242, 698265), (263, 642510), (295, 572814), (330, 512061), (354, 477345), (363, 465510), (495, 341374), (526, 321255), (531, 318230), (590, 286407), (605, 279306), (649, 260370), (726, 232755), (789, 214170), (885, 190938), (990, 170687), (1062, 159115), (1089, 155170), (1210, 139653), (1298, 130185), (1315, 128502), (1578, 107085), (1770, 95469), (1815, 93102), (1947, 86790), (2178, 77585), (2367, 71390), (2630, 64251), (2655, 63646), (2893, 58410), (3245, 52074), (3630, 46551), (3894, 43395), (3945, 42834), (4734, 35695), (5310, 31823), (5445, 31034), (5786, 29205), (5841, 28930), (6490, 26037), (7139, 23670), (7890, 21417), (8679, 19470), (9735, 17358), (10890, 15517), (11682, 14465), (11835, 14278)]