86493330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1783}}^1$

素因数の和:1821

約数の個数: 144

約数和(自身を含む): 285539904

約数和(自身を除く): 199046574

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 147, 154, 165, 198, 210, 231, 245, 294, 315, 330, 385, 441, 462, 490, 495, 539, 630, 693, 735, 770, 882, 990, 1078, 1155, 1386, 1470, 1617, 1783, 2205, 2310, 2695, 3234, 3465, 3566, 4410, 4851, 5349, 5390, 6930, 8085, 8915, 9702, 10698, 12481, 16047, 16170, 17830, 19613, 24255, 24962, 26745, 32094, 37443, 39226, 48510, 53490, 58839, 62405, 74886, 80235, 87367, 98065, 112329, 117678, 124810, 137291, 160470, 174734, 176517, 187215, 196130, 224658, 262101, 274582, 294195, 353034, 374430, 411873, 436835, 524202, 561645, 588390, 686455, 786303, 823746, 873670, 882585, 961037, 1123290, 1235619, 1310505, 1372910, 1572606, 1765170, 1922074, 2059365, 2471238, 2621010, 2883111, 3931515, 4118730, 4805185, 5766222, 6178095, 7863030, 8649333, 9610370, 12356190, 14415555, 17298666, 28831110, 43246665, 86493330]

約数ペア:

[(1, 86493330), (2, 43246665), (3, 28831110), (5, 17298666), (6, 14415555), (7, 12356190), (9, 9610370), (10, 8649333), (11, 7863030), (14, 6178095), (15, 5766222), (18, 4805185), (21, 4118730), (22, 3931515), (30, 2883111), (33, 2621010), (35, 2471238), (42, 2059365), (45, 1922074), (49, 1765170), (55, 1572606), (63, 1372910), (66, 1310505), (70, 1235619), (77, 1123290), (90, 961037), (98, 882585), (99, 873670), (105, 823746), (110, 786303), (126, 686455), (147, 588390), (154, 561645), (165, 524202), (198, 436835), (210, 411873), (231, 374430), (245, 353034), (294, 294195), (315, 274582), (330, 262101), (385, 224658), (441, 196130), (462, 187215), (490, 176517), (495, 174734), (539, 160470), (630, 137291), (693, 124810), (735, 117678), (770, 112329), (882, 98065), (990, 87367), (1078, 80235), (1155, 74886), (1386, 62405), (1470, 58839), (1617, 53490), (1783, 48510), (2205, 39226), (2310, 37443), (2695, 32094), (3234, 26745), (3465, 24962), (3566, 24255), (4410, 19613), (4851, 17830), (5349, 16170), (5390, 16047), (6930, 12481), (8085, 10698), (8915, 9702)]