75163830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{997}}^1$

素因数の和:1373

約数の個数: 64

約数和(自身を含む): 206945280

約数和(自身を除く): 131781450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 359, 718, 997, 1077, 1795, 1994, 2154, 2513, 2991, 3590, 4985, 5026, 5385, 5982, 6979, 7539, 9970, 10770, 12565, 13958, 14955, 15078, 20937, 25130, 29910, 34895, 37695, 41874, 69790, 75390, 104685, 209370, 357923, 715846, 1073769, 1789615, 2147538, 2505461, 3579230, 5010922, 5368845, 7516383, 10737690, 12527305, 15032766, 25054610, 37581915, 75163830]

約数ペア:

[(1, 75163830), (2, 37581915), (3, 25054610), (5, 15032766), (6, 12527305), (7, 10737690), (10, 7516383), (14, 5368845), (15, 5010922), (21, 3579230), (30, 2505461), (35, 2147538), (42, 1789615), (70, 1073769), (105, 715846), (210, 357923), (359, 209370), (718, 104685), (997, 75390), (1077, 69790), (1795, 41874), (1994, 37695), (2154, 34895), (2513, 29910), (2991, 25130), (3590, 20937), (4985, 15078), (5026, 14955), (5385, 13958), (5982, 12565), (6979, 10770), (7539, 9970)]