126775690

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 245796768

約数和(自身を除く): 119021078

約数列:

[1, 2, 5, 10, 37, 41, 61, 74, 82, 122, 137, 185, 205, 274, 305, 370, 410, 610, 685, 1370, 1517, 2257, 2501, 3034, 4514, 5002, 5069, 5617, 7585, 8357, 10138, 11234, 11285, 12505, 15170, 16714, 22570, 25010, 25345, 28085, 41785, 50690, 56170, 83570, 92537, 185074, 207829, 309209, 342637, 415658, 462685, 618418, 685274, 925370, 1039145, 1546045, 1713185, 2078290, 3092090, 3426370, 12677569, 25355138, 63387845, 126775690]

約数ペア:

[(1, 126775690), (2, 63387845), (5, 25355138), (10, 12677569), (37, 3426370), (41, 3092090), (61, 2078290), (74, 1713185), (82, 1546045), (122, 1039145), (137, 925370), (185, 685274), (205, 618418), (274, 462685), (305, 415658), (370, 342637), (410, 309209), (610, 207829), (685, 185074), (1370, 92537), (1517, 83570), (2257, 56170), (2501, 50690), (3034, 41785), (4514, 28085), (5002, 25345), (5069, 25010), (5617, 22570), (7585, 16714), (8357, 15170), (10138, 12505), (11234, 11285)]