142825860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34499}}^1$

素因数の和:34537

約数の個数: 72

約数和(自身を含む): 452088000

約数和(自身を除く): 309262140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 34499, 68998, 103497, 137996, 172495, 206994, 310491, 344990, 413988, 517485, 620982, 689980, 793477, 1034970, 1241964, 1552455, 1586954, 2069940, 2380431, 3104910, 3173908, 3967385, 4760862, 6209820, 7141293, 7934770, 9521724, 11902155, 14282586, 15869540, 23804310, 28565172, 35706465, 47608620, 71412930, 142825860]

約数ペア:

[(1, 142825860), (2, 71412930), (3, 47608620), (4, 35706465), (5, 28565172), (6, 23804310), (9, 15869540), (10, 14282586), (12, 11902155), (15, 9521724), (18, 7934770), (20, 7141293), (23, 6209820), (30, 4760862), (36, 3967385), (45, 3173908), (46, 3104910), (60, 2380431), (69, 2069940), (90, 1586954), (92, 1552455), (115, 1241964), (138, 1034970), (180, 793477), (207, 689980), (230, 620982), (276, 517485), (345, 413988), (414, 344990), (460, 310491), (690, 206994), (828, 172495), (1035, 137996), (1380, 103497), (2070, 68998), (4140, 34499)]