164865050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3709}}^1$

素因数の和:3855

約数の個数: 48

約数和(自身を含む): 353310720

約数和(自身を除く): 188445670

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 127, 175, 254, 350, 635, 889, 1270, 1778, 3175, 3709, 4445, 6350, 7418, 8890, 18545, 22225, 25963, 37090, 44450, 51926, 92725, 129815, 185450, 259630, 471043, 649075, 942086, 1298150, 2355215, 3297301, 4710430, 6594602, 11776075, 16486505, 23552150, 32973010, 82432525, 164865050]

約数ペア:

[(1, 164865050), (2, 82432525), (5, 32973010), (7, 23552150), (10, 16486505), (14, 11776075), (25, 6594602), (35, 4710430), (50, 3297301), (70, 2355215), (127, 1298150), (175, 942086), (254, 649075), (350, 471043), (635, 259630), (889, 185450), (1270, 129815), (1778, 92725), (3175, 51926), (3709, 44450), (4445, 37090), (6350, 25963), (7418, 22225), (8890, 18545)]