3504800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:370

約数の個数: 72

約数和(自身を含む): 9241596

約数和(自身を除く): 5736796

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 337, 400, 416, 520, 650, 674, 800, 1040, 1300, 1348, 1685, 2080, 2600, 2696, 3370, 4381, 5200, 5392, 6740, 8425, 8762, 10400, 10784, 13480, 16850, 17524, 21905, 26960, 33700, 35048, 43810, 53920, 67400, 70096, 87620, 109525, 134800, 140192, 175240, 219050, 269600, 350480, 438100, 700960, 876200, 1752400, 3504800]

約数ペア:

[(1, 3504800), (2, 1752400), (4, 876200), (5, 700960), (8, 438100), (10, 350480), (13, 269600), (16, 219050), (20, 175240), (25, 140192), (26, 134800), (32, 109525), (40, 87620), (50, 70096), (52, 67400), (65, 53920), (80, 43810), (100, 35048), (104, 33700), (130, 26960), (160, 21905), (200, 17524), (208, 16850), (260, 13480), (325, 10784), (337, 10400), (400, 8762), (416, 8425), (520, 6740), (650, 5392), (674, 5200), (800, 4381), (1040, 3370), (1300, 2696), (1348, 2600), (1685, 2080)]