94545990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1949}}^1$

素因数の和:1987

約数の個数: 144

約数和(自身を含む): 312109200

約数和(自身を除く): 217563210

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, 1949, 2205, 2310, 2695, 3234, 3465, 3898, 4410, 4851, 5390, 5847, 6930, 8085, 9702, 9745, 11694, 13643, 16170, 17541, 19490, 21439, 24255, 27286, 29235, 35082, 40929, 42878, 48510, 58470, 64317, 68215, 81858, 87705, 95501, 107195, 122787, 128634, 136430, 150073, 175410, 191002, 192951, 204645, 214390, 245574, 286503, 300146, 321585, 385902, 409290, 450219, 477505, 573006, 613935, 643170, 750365, 859509, 900438, 955010, 964755, 1050511, 1227870, 1350657, 1432515, 1500730, 1719018, 1929510, 2101022, 2251095, 2701314, 2865030, 3151533, 4297545, 4502190, 5252555, 6303066, 6753285, 8595090, 9454599, 10505110, 13506570, 15757665, 18909198, 31515330, 47272995, 94545990]

約数ペア:

[(1, 94545990), (2, 47272995), (3, 31515330), (5, 18909198), (6, 15757665), (7, 13506570), (9, 10505110), (10, 9454599), (11, 8595090), (14, 6753285), (15, 6303066), (18, 5252555), (21, 4502190), (22, 4297545), (30, 3151533), (33, 2865030), (35, 2701314), (42, 2251095), (45, 2101022), (49, 1929510), (55, 1719018), (63, 1500730), (66, 1432515), (70, 1350657), (77, 1227870), (90, 1050511), (98, 964755), (99, 955010), (105, 900438), (110, 859509), (126, 750365), (147, 643170), (154, 613935), (165, 573006), (198, 477505), (210, 450219), (231, 409290), (245, 385902), (294, 321585), (315, 300146), (330, 286503), (385, 245574), (441, 214390), (462, 204645), (490, 192951), (495, 191002), (539, 175410), (630, 150073), (693, 136430), (735, 128634), (770, 122787), (882, 107195), (990, 95501), (1078, 87705), (1155, 81858), (1386, 68215), (1470, 64317), (1617, 58470), (1949, 48510), (2205, 42878), (2310, 40929), (2695, 35082), (3234, 29235), (3465, 27286), (3898, 24255), (4410, 21439), (4851, 19490), (5390, 17541), (5847, 16170), (6930, 13643), (8085, 11694), (9702, 9745)]