614828400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{421}}^1\times {\mathrm{1217}}^1$

素因数の和:1659

約数の個数: 120

約数和(自身を含む): 1975800624

約数和(自身を除く): 1360972224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 421, 600, 842, 1200, 1217, 1263, 1684, 2105, 2434, 2526, 3368, 3651, 4210, 4868, 5052, 6085, 6315, 6736, 7302, 8420, 9736, 10104, 10525, 12170, 12630, 14604, 16840, 18255, 19472, 20208, 21050, 24340, 25260, 29208, 30425, 31575, 33680, 36510, 42100, 48680, 50520, 58416, 60850, 63150, 73020, 84200, 91275, 97360, 101040, 121700, 126300, 146040, 168400, 182550, 243400, 252600, 292080, 365100, 486800, 505200, 512357, 730200, 1024714, 1460400, 1537071, 2049428, 2561785, 3074142, 4098856, 5123570, 6148284, 7685355, 8197712, 10247140, 12296568, 12808925, 15370710, 20494280, 24593136, 25617850, 30741420, 38426775, 40988560, 51235700, 61482840, 76853550, 102471400, 122965680, 153707100, 204942800, 307414200, 614828400]

約数ペア:

[(1, 614828400), (2, 307414200), (3, 204942800), (4, 153707100), (5, 122965680), (6, 102471400), (8, 76853550), (10, 61482840), (12, 51235700), (15, 40988560), (16, 38426775), (20, 30741420), (24, 25617850), (25, 24593136), (30, 20494280), (40, 15370710), (48, 12808925), (50, 12296568), (60, 10247140), (75, 8197712), (80, 7685355), (100, 6148284), (120, 5123570), (150, 4098856), (200, 3074142), (240, 2561785), (300, 2049428), (400, 1537071), (421, 1460400), (600, 1024714), (842, 730200), (1200, 512357), (1217, 505200), (1263, 486800), (1684, 365100), (2105, 292080), (2434, 252600), (2526, 243400), (3368, 182550), (3651, 168400), (4210, 146040), (4868, 126300), (5052, 121700), (6085, 101040), (6315, 97360), (6736, 91275), (7302, 84200), (8420, 73020), (9736, 63150), (10104, 60850), (10525, 58416), (12170, 50520), (12630, 48680), (14604, 42100), (16840, 36510), (18255, 33680), (19472, 31575), (20208, 30425), (21050, 29208), (24340, 25260)]