381198050

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^2\times {\mathrm{5569}}^1$

素因数の和:5655

約数の個数: 36

約数和(自身を含む): 728840070

約数和(自身を除く): 347642020

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 925, 1369, 1850, 2738, 5569, 6845, 11138, 13690, 27845, 34225, 55690, 68450, 139225, 206053, 278450, 412106, 1030265, 2060530, 5151325, 7623961, 10302650, 15247922, 38119805, 76239610, 190599025, 381198050]

約数ペア:

[(1, 381198050), (2, 190599025), (5, 76239610), (10, 38119805), (25, 15247922), (37, 10302650), (50, 7623961), (74, 5151325), (185, 2060530), (370, 1030265), (925, 412106), (1369, 278450), (1850, 206053), (2738, 139225), (5569, 68450), (6845, 55690), (11138, 34225), (13690, 27845)]