356860260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{839}}^1$

素因数の和:1010

約数の個数: 144

約数和(自身を含む): 1155772800

約数和(自身を除く): 798912540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 139, 153, 170, 180, 204, 255, 278, 306, 340, 417, 510, 556, 612, 695, 765, 834, 839, 1020, 1251, 1390, 1530, 1668, 1678, 2085, 2363, 2502, 2517, 2780, 3060, 3356, 4170, 4195, 4726, 5004, 5034, 6255, 7089, 7551, 8340, 8390, 9452, 10068, 11815, 12510, 12585, 14178, 14263, 15102, 16780, 21267, 23630, 25020, 25170, 28356, 28526, 30204, 35445, 37755, 42534, 42789, 47260, 50340, 57052, 70890, 71315, 75510, 85068, 85578, 106335, 116621, 128367, 141780, 142630, 151020, 171156, 212670, 213945, 233242, 256734, 285260, 349863, 425340, 427890, 466484, 513468, 583105, 641835, 699726, 855780, 1049589, 1166210, 1283670, 1399452, 1749315, 1982557, 2099178, 2332420, 2567340, 3498630, 3965114, 4198356, 5247945, 5947671, 6997260, 7930228, 9912785, 10495890, 11895342, 17843013, 19825570, 20991780, 23790684, 29738355, 35686026, 39651140, 59476710, 71372052, 89215065, 118953420, 178430130, 356860260]

約数ペア:

[(1, 356860260), (2, 178430130), (3, 118953420), (4, 89215065), (5, 71372052), (6, 59476710), (9, 39651140), (10, 35686026), (12, 29738355), (15, 23790684), (17, 20991780), (18, 19825570), (20, 17843013), (30, 11895342), (34, 10495890), (36, 9912785), (45, 7930228), (51, 6997260), (60, 5947671), (68, 5247945), (85, 4198356), (90, 3965114), (102, 3498630), (139, 2567340), (153, 2332420), (170, 2099178), (180, 1982557), (204, 1749315), (255, 1399452), (278, 1283670), (306, 1166210), (340, 1049589), (417, 855780), (510, 699726), (556, 641835), (612, 583105), (695, 513468), (765, 466484), (834, 427890), (839, 425340), (1020, 349863), (1251, 285260), (1390, 256734), (1530, 233242), (1668, 213945), (1678, 212670), (2085, 171156), (2363, 151020), (2502, 142630), (2517, 141780), (2780, 128367), (3060, 116621), (3356, 106335), (4170, 85578), (4195, 85068), (4726, 75510), (5004, 71315), (5034, 70890), (6255, 57052), (7089, 50340), (7551, 47260), (8340, 42789), (8390, 42534), (9452, 37755), (10068, 35445), (11815, 30204), (12510, 28526), (12585, 28356), (14178, 25170), (14263, 25020), (15102, 23630), (16780, 21267)]