5281193800

素因数分解:

$2^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{271}}^1\times {\mathrm{701}}^1$

素因数の和:1127

約数の個数: 96

約数和(自身を含む): 12430454400

約数和(自身を除く): 7149260600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 139, 200, 271, 278, 542, 556, 695, 701, 1084, 1112, 1355, 1390, 1402, 2168, 2710, 2780, 2804, 3475, 3505, 5420, 5560, 5608, 6775, 6950, 7010, 10840, 13550, 13900, 14020, 17525, 27100, 27800, 28040, 35050, 37669, 54200, 70100, 75338, 97439, 140200, 150676, 188345, 189971, 194878, 301352, 376690, 379942, 389756, 487195, 753380, 759884, 779512, 941725, 949855, 974390, 1506760, 1519768, 1883450, 1899710, 1948780, 2435975, 3766900, 3799420, 3897560, 4749275, 4871950, 7533800, 7598840, 9498550, 9743900, 18997100, 19487800, 26405969, 37994200, 52811938, 105623876, 132029845, 211247752, 264059690, 528119380, 660149225, 1056238760, 1320298450, 2640596900, 5281193800]

約数ペア:

[(1, 5281193800), (2, 2640596900), (4, 1320298450), (5, 1056238760), (8, 660149225), (10, 528119380), (20, 264059690), (25, 211247752), (40, 132029845), (50, 105623876), (100, 52811938), (139, 37994200), (200, 26405969), (271, 19487800), (278, 18997100), (542, 9743900), (556, 9498550), (695, 7598840), (701, 7533800), (1084, 4871950), (1112, 4749275), (1355, 3897560), (1390, 3799420), (1402, 3766900), (2168, 2435975), (2710, 1948780), (2780, 1899710), (2804, 1883450), (3475, 1519768), (3505, 1506760), (5420, 974390), (5560, 949855), (5608, 941725), (6775, 779512), (6950, 759884), (7010, 753380), (10840, 487195), (13550, 389756), (13900, 379942), (14020, 376690), (17525, 301352), (27100, 194878), (27800, 189971), (28040, 188345), (35050, 150676), (37669, 140200), (54200, 97439), (70100, 75338)]