127739910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{733}}^1$

素因数の和:937

約数の個数: 64

約数和(自身を含む): 317299392

約数和(自身を除く): 189559482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 157, 185, 222, 314, 370, 471, 555, 733, 785, 942, 1110, 1466, 1570, 2199, 2355, 3665, 4398, 4710, 5809, 7330, 10995, 11618, 17427, 21990, 27121, 29045, 34854, 54242, 58090, 81363, 87135, 115081, 135605, 162726, 174270, 230162, 271210, 345243, 406815, 575405, 690486, 813630, 1150810, 1726215, 3452430, 4257997, 8515994, 12773991, 21289985, 25547982, 42579970, 63869955, 127739910]

約数ペア:

[(1, 127739910), (2, 63869955), (3, 42579970), (5, 25547982), (6, 21289985), (10, 12773991), (15, 8515994), (30, 4257997), (37, 3452430), (74, 1726215), (111, 1150810), (157, 813630), (185, 690486), (222, 575405), (314, 406815), (370, 345243), (471, 271210), (555, 230162), (733, 174270), (785, 162726), (942, 135605), (1110, 115081), (1466, 87135), (1570, 81363), (2199, 58090), (2355, 54242), (3665, 34854), (4398, 29045), (4710, 27121), (5809, 21990), (7330, 17427), (10995, 11618)]