139268370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{3391}}^1$

素因数の和:3475

約数の個数: 48

約数和(自身を含む): 343623168

約数和(自身を除く): 204354798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 1369, 2738, 3391, 4107, 6782, 6845, 8214, 10173, 13690, 16955, 20346, 20535, 33910, 41070, 50865, 101730, 125467, 250934, 376401, 627335, 752802, 1254670, 1882005, 3764010, 4642279, 9284558, 13926837, 23211395, 27853674, 46422790, 69634185, 139268370]

約数ペア:

[(1, 139268370), (2, 69634185), (3, 46422790), (5, 27853674), (6, 23211395), (10, 13926837), (15, 9284558), (30, 4642279), (37, 3764010), (74, 1882005), (111, 1254670), (185, 752802), (222, 627335), (370, 376401), (555, 250934), (1110, 125467), (1369, 101730), (2738, 50865), (3391, 41070), (4107, 33910), (6782, 20535), (6845, 20346), (8214, 16955), (10173, 13690)]