70242800

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2621}}^1$

素因数の和:2706

約数の個数: 60

約数和(自身を含む): 171342456

約数和(自身を除く): 101099656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 134, 200, 268, 335, 400, 536, 670, 1072, 1340, 1675, 2621, 2680, 3350, 5242, 5360, 6700, 10484, 13105, 13400, 20968, 26210, 26800, 41936, 52420, 65525, 104840, 131050, 175607, 209680, 262100, 351214, 524200, 702428, 878035, 1048400, 1404856, 1756070, 2809712, 3512140, 4390175, 7024280, 8780350, 14048560, 17560700, 35121400, 70242800]

約数ペア:

[(1, 70242800), (2, 35121400), (4, 17560700), (5, 14048560), (8, 8780350), (10, 7024280), (16, 4390175), (20, 3512140), (25, 2809712), (40, 1756070), (50, 1404856), (67, 1048400), (80, 878035), (100, 702428), (134, 524200), (200, 351214), (268, 262100), (335, 209680), (400, 175607), (536, 131050), (670, 104840), (1072, 65525), (1340, 52420), (1675, 41936), (2621, 26800), (2680, 26210), (3350, 20968), (5242, 13400), (5360, 13105), (6700, 10484)]