12199950

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{1291}}^1$

素因数の和:1319

約数の個数: 96

約数和(自身を含む): 38449920

約数和(自身を除く): 26249970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1291, 1350, 1575, 1890, 2582, 3150, 3873, 4725, 6455, 7746, 9037, 9450, 11619, 12910, 18074, 19365, 23238, 27111, 32275, 34857, 38730, 45185, 54222, 58095, 64550, 69714, 81333, 90370, 96825, 116190, 135555, 162666, 174285, 193650, 225925, 243999, 271110, 290475, 348570, 406665, 451850, 487998, 580950, 677775, 813330, 871425, 1219995, 1355550, 1742850, 2033325, 2439990, 4066650, 6099975, 12199950]

約数ペア:

[(1, 12199950), (2, 6099975), (3, 4066650), (5, 2439990), (6, 2033325), (7, 1742850), (9, 1355550), (10, 1219995), (14, 871425), (15, 813330), (18, 677775), (21, 580950), (25, 487998), (27, 451850), (30, 406665), (35, 348570), (42, 290475), (45, 271110), (50, 243999), (54, 225925), (63, 193650), (70, 174285), (75, 162666), (90, 135555), (105, 116190), (126, 96825), (135, 90370), (150, 81333), (175, 69714), (189, 64550), (210, 58095), (225, 54222), (270, 45185), (315, 38730), (350, 34857), (378, 32275), (450, 27111), (525, 23238), (630, 19365), (675, 18074), (945, 12910), (1050, 11619), (1291, 9450), (1350, 9037), (1575, 7746), (1890, 6455), (2582, 4725), (3150, 3873)]