127679970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10457}}^1$

素因数の和:10515

約数の個数: 64

約数和(自身を含む): 343357056

約数和(自身を除く): 215677086

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 2035, 2442, 4070, 6105, 10457, 12210, 20914, 31371, 52285, 62742, 104570, 115027, 156855, 230054, 313710, 345081, 386909, 575135, 690162, 773818, 1150270, 1160727, 1725405, 1934545, 2321454, 3450810, 3869090, 4255999, 5803635, 8511998, 11607270, 12767997, 21279995, 25535994, 42559990, 63839985, 127679970]

約数ペア:

[(1, 127679970), (2, 63839985), (3, 42559990), (5, 25535994), (6, 21279995), (10, 12767997), (11, 11607270), (15, 8511998), (22, 5803635), (30, 4255999), (33, 3869090), (37, 3450810), (55, 2321454), (66, 1934545), (74, 1725405), (110, 1160727), (111, 1150270), (165, 773818), (185, 690162), (222, 575135), (330, 386909), (370, 345081), (407, 313710), (555, 230054), (814, 156855), (1110, 115027), (1221, 104570), (2035, 62742), (2442, 52285), (4070, 31371), (6105, 20914), (10457, 12210)]