8012350

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 15775776

約数和(自身を除く): 7763426

約数列:

[1, 2, 5, 10, 25, 37, 50, 61, 71, 74, 122, 142, 185, 305, 355, 370, 610, 710, 925, 1525, 1775, 1850, 2257, 2627, 3050, 3550, 4331, 4514, 5254, 8662, 11285, 13135, 21655, 22570, 26270, 43310, 56425, 65675, 108275, 112850, 131350, 160247, 216550, 320494, 801235, 1602470, 4006175, 8012350]

約数ペア:

[(1, 8012350), (2, 4006175), (5, 1602470), (10, 801235), (25, 320494), (37, 216550), (50, 160247), (61, 131350), (71, 112850), (74, 108275), (122, 65675), (142, 56425), (185, 43310), (305, 26270), (355, 22570), (370, 21655), (610, 13135), (710, 11285), (925, 8662), (1525, 5254), (1775, 4514), (1850, 4331), (2257, 3550), (2627, 3050)]