758426970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{50867}}^1$

素因数の和:50955

約数の個数: 64

約数和(自身を含む): 2109597696

約数和(自身を除く): 1351170726

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2130, 2485, 2982, 4970, 7455, 14910, 50867, 101734, 152601, 254335, 305202, 356069, 508670, 712138, 763005, 1068207, 1526010, 1780345, 2136414, 3560690, 3611557, 5341035, 7223114, 10682070, 10834671, 18057785, 21669342, 25280899, 36115570, 50561798, 54173355, 75842697, 108346710, 126404495, 151685394, 252808990, 379213485, 758426970]

約数ペア:

[(1, 758426970), (2, 379213485), (3, 252808990), (5, 151685394), (6, 126404495), (7, 108346710), (10, 75842697), (14, 54173355), (15, 50561798), (21, 36115570), (30, 25280899), (35, 21669342), (42, 18057785), (70, 10834671), (71, 10682070), (105, 7223114), (142, 5341035), (210, 3611557), (213, 3560690), (355, 2136414), (426, 1780345), (497, 1526010), (710, 1068207), (994, 763005), (1065, 712138), (1491, 508670), (2130, 356069), (2485, 305202), (2982, 254335), (4970, 152601), (7455, 101734), (14910, 50867)]