22191300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{8219}}^1$

素因数の和:8242

約数の個数: 72

約数和(自身を含む): 71349600

約数和(自身を除く): 49158300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 8219, 16438, 24657, 32876, 41095, 49314, 73971, 82190, 98628, 123285, 147942, 164380, 205475, 221913, 246570, 295884, 369855, 410950, 443826, 493140, 616425, 739710, 821900, 887652, 1109565, 1232850, 1479420, 1849275, 2219130, 2465700, 3698550, 4438260, 5547825, 7397100, 11095650, 22191300]

約数ペア:

[(1, 22191300), (2, 11095650), (3, 7397100), (4, 5547825), (5, 4438260), (6, 3698550), (9, 2465700), (10, 2219130), (12, 1849275), (15, 1479420), (18, 1232850), (20, 1109565), (25, 887652), (27, 821900), (30, 739710), (36, 616425), (45, 493140), (50, 443826), (54, 410950), (60, 369855), (75, 295884), (90, 246570), (100, 221913), (108, 205475), (135, 164380), (150, 147942), (180, 123285), (225, 98628), (270, 82190), (300, 73971), (450, 49314), (540, 41095), (675, 32876), (900, 24657), (1350, 16438), (2700, 8219)]