301698880

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:373

約数の個数: 168

約数和(自身を含む): 850611456

約数和(自身を除く): 548912576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 71, 80, 98, 112, 140, 142, 160, 196, 224, 245, 271, 280, 284, 320, 355, 392, 448, 490, 497, 542, 560, 568, 710, 784, 980, 994, 1084, 1120, 1136, 1355, 1420, 1568, 1897, 1960, 1988, 2168, 2240, 2272, 2485, 2710, 2840, 3136, 3479, 3794, 3920, 3976, 4336, 4544, 4970, 5420, 5680, 6958, 7588, 7840, 7952, 8672, 9485, 9940, 10840, 11360, 13279, 13916, 15176, 15680, 15904, 17344, 17395, 18970, 19241, 19880, 21680, 22720, 26558, 27832, 30352, 31808, 34790, 37940, 38482, 39760, 43360, 53116, 55664, 60704, 66395, 69580, 75880, 76964, 79520, 86720, 96205, 106232, 111328, 121408, 132790, 134687, 139160, 151760, 153928, 159040, 192410, 212464, 222656, 265580, 269374, 278320, 303520, 307856, 384820, 424928, 531160, 538748, 556640, 607040, 615712, 673435, 769640, 849856, 942809, 1062320, 1077496, 1113280, 1231424, 1346870, 1539280, 1885618, 2124640, 2154992, 2693740, 3078560, 3771236, 4249280, 4309984, 4714045, 5387480, 6157120, 7542472, 8619968, 9428090, 10774960, 15084944, 18856180, 21549920, 30169888, 37712360, 43099840, 60339776, 75424720, 150849440, 301698880]

約数ペア:

[(1, 301698880), (2, 150849440), (4, 75424720), (5, 60339776), (7, 43099840), (8, 37712360), (10, 30169888), (14, 21549920), (16, 18856180), (20, 15084944), (28, 10774960), (32, 9428090), (35, 8619968), (40, 7542472), (49, 6157120), (56, 5387480), (64, 4714045), (70, 4309984), (71, 4249280), (80, 3771236), (98, 3078560), (112, 2693740), (140, 2154992), (142, 2124640), (160, 1885618), (196, 1539280), (224, 1346870), (245, 1231424), (271, 1113280), (280, 1077496), (284, 1062320), (320, 942809), (355, 849856), (392, 769640), (448, 673435), (490, 615712), (497, 607040), (542, 556640), (560, 538748), (568, 531160), (710, 424928), (784, 384820), (980, 307856), (994, 303520), (1084, 278320), (1120, 269374), (1136, 265580), (1355, 222656), (1420, 212464), (1568, 192410), (1897, 159040), (1960, 153928), (1988, 151760), (2168, 139160), (2240, 134687), (2272, 132790), (2485, 121408), (2710, 111328), (2840, 106232), (3136, 96205), (3479, 86720), (3794, 79520), (3920, 76964), (3976, 75880), (4336, 69580), (4544, 66395), (4970, 60704), (5420, 55664), (5680, 53116), (6958, 43360), (7588, 39760), (7840, 38482), (7952, 37940), (8672, 34790), (9485, 31808), (9940, 30352), (10840, 27832), (11360, 26558), (13279, 22720), (13916, 21680), (15176, 19880), (15680, 19241), (15904, 18970), (17344, 17395)]