12145200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:399

約数の個数: 120

約数和(自身を含む): 40362000

約数和(自身を除く): 28216800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 60, 75, 80, 87, 100, 116, 120, 145, 150, 174, 200, 232, 240, 290, 300, 348, 349, 400, 435, 464, 580, 600, 696, 698, 725, 870, 1047, 1160, 1200, 1392, 1396, 1450, 1740, 1745, 2094, 2175, 2320, 2792, 2900, 3480, 3490, 4188, 4350, 5235, 5584, 5800, 6960, 6980, 8376, 8700, 8725, 10121, 10470, 11600, 13960, 16752, 17400, 17450, 20242, 20940, 26175, 27920, 30363, 34800, 34900, 40484, 41880, 50605, 52350, 60726, 69800, 80968, 83760, 101210, 104700, 121452, 139600, 151815, 161936, 202420, 209400, 242904, 253025, 303630, 404840, 418800, 485808, 506050, 607260, 759075, 809680, 1012100, 1214520, 1518150, 2024200, 2429040, 3036300, 4048400, 6072600, 12145200]

約数ペア:

[(1, 12145200), (2, 6072600), (3, 4048400), (4, 3036300), (5, 2429040), (6, 2024200), (8, 1518150), (10, 1214520), (12, 1012100), (15, 809680), (16, 759075), (20, 607260), (24, 506050), (25, 485808), (29, 418800), (30, 404840), (40, 303630), (48, 253025), (50, 242904), (58, 209400), (60, 202420), (75, 161936), (80, 151815), (87, 139600), (100, 121452), (116, 104700), (120, 101210), (145, 83760), (150, 80968), (174, 69800), (200, 60726), (232, 52350), (240, 50605), (290, 41880), (300, 40484), (348, 34900), (349, 34800), (400, 30363), (435, 27920), (464, 26175), (580, 20940), (600, 20242), (696, 17450), (698, 17400), (725, 16752), (870, 13960), (1047, 11600), (1160, 10470), (1200, 10121), (1392, 8725), (1396, 8700), (1450, 8376), (1740, 6980), (1745, 6960), (2094, 5800), (2175, 5584), (2320, 5235), (2792, 4350), (2900, 4188), (3480, 3490)]