169132250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:912

約数の個数: 64

約数和(自身を含む): 365174784

約数和(自身を除く): 196042534

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 127, 175, 250, 254, 350, 635, 761, 875, 889, 1270, 1522, 1750, 1778, 3175, 3805, 4445, 5327, 6350, 7610, 8890, 10654, 15875, 19025, 22225, 26635, 31750, 38050, 44450, 53270, 95125, 96647, 111125, 133175, 190250, 193294, 222250, 266350, 483235, 665875, 676529, 966470, 1331750, 1353058, 2416175, 3382645, 4832350, 6765290, 12080875, 16913225, 24161750, 33826450, 84566125, 169132250]

約数ペア:

[(1, 169132250), (2, 84566125), (5, 33826450), (7, 24161750), (10, 16913225), (14, 12080875), (25, 6765290), (35, 4832350), (50, 3382645), (70, 2416175), (125, 1353058), (127, 1331750), (175, 966470), (250, 676529), (254, 665875), (350, 483235), (635, 266350), (761, 222250), (875, 193294), (889, 190250), (1270, 133175), (1522, 111125), (1750, 96647), (1778, 95125), (3175, 53270), (3805, 44450), (4445, 38050), (5327, 31750), (6350, 26635), (7610, 22225), (8890, 19025), (10654, 15875)]