802844910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{593}}^1$

素因数の和:927

約数の個数: 144

約数和(自身を含む): 2440213776

約数和(自身を除く): 1637368866

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 307, 315, 441, 490, 593, 614, 630, 735, 882, 921, 1186, 1470, 1535, 1779, 1842, 2149, 2205, 2763, 2965, 3070, 3558, 4151, 4298, 4410, 4605, 5337, 5526, 5930, 6447, 8302, 8895, 9210, 10674, 10745, 12453, 12894, 13815, 15043, 17790, 19341, 20755, 21490, 24906, 26685, 27630, 29057, 30086, 32235, 37359, 38682, 41510, 45129, 53370, 58114, 62265, 64470, 74718, 75215, 87171, 90258, 96705, 124530, 135387, 145285, 150430, 174342, 182051, 186795, 193410, 225645, 261513, 270774, 290570, 364102, 373590, 435855, 451290, 523026, 546153, 676935, 871710, 910255, 1092306, 1274357, 1307565, 1353870, 1638459, 1820510, 2548714, 2615130, 2730765, 3276918, 3823071, 5461530, 6371785, 7646142, 8192295, 8920499, 11469213, 12743570, 16384590, 17840998, 19115355, 22938426, 26761497, 38230710, 44602495, 53522994, 57346065, 80284491, 89204990, 114692130, 133807485, 160568982, 267614970, 401422455, 802844910]

約数ペア:

[(1, 802844910), (2, 401422455), (3, 267614970), (5, 160568982), (6, 133807485), (7, 114692130), (9, 89204990), (10, 80284491), (14, 57346065), (15, 53522994), (18, 44602495), (21, 38230710), (30, 26761497), (35, 22938426), (42, 19115355), (45, 17840998), (49, 16384590), (63, 12743570), (70, 11469213), (90, 8920499), (98, 8192295), (105, 7646142), (126, 6371785), (147, 5461530), (210, 3823071), (245, 3276918), (294, 2730765), (307, 2615130), (315, 2548714), (441, 1820510), (490, 1638459), (593, 1353870), (614, 1307565), (630, 1274357), (735, 1092306), (882, 910255), (921, 871710), (1186, 676935), (1470, 546153), (1535, 523026), (1779, 451290), (1842, 435855), (2149, 373590), (2205, 364102), (2763, 290570), (2965, 270774), (3070, 261513), (3558, 225645), (4151, 193410), (4298, 186795), (4410, 182051), (4605, 174342), (5337, 150430), (5526, 145285), (5930, 135387), (6447, 124530), (8302, 96705), (8895, 90258), (9210, 87171), (10674, 75215), (10745, 74718), (12453, 64470), (12894, 62265), (13815, 58114), (15043, 53370), (17790, 45129), (19341, 41510), (20755, 38682), (21490, 37359), (24906, 32235), (26685, 30086), (27630, 29057)]