133077250

素因数分解:

$2^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{5981}}^1$

素因数の和:6087

約数の個数: 32

約数和(自身を含む): 251961840

約数和(自身を除く): 118884590

約数列:

[1, 2, 5, 10, 25, 50, 89, 125, 178, 250, 445, 890, 2225, 4450, 5981, 11125, 11962, 22250, 29905, 59810, 149525, 299050, 532309, 747625, 1064618, 1495250, 2661545, 5323090, 13307725, 26615450, 66538625, 133077250]

約数ペア:

[(1, 133077250), (2, 66538625), (5, 26615450), (10, 13307725), (25, 5323090), (50, 2661545), (89, 1495250), (125, 1064618), (178, 747625), (250, 532309), (445, 299050), (890, 149525), (2225, 59810), (4450, 29905), (5981, 22250), (11125, 11962)]