71150800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{25411}}^1$

素因数の和:25436

約数の個数: 60

約数和(自身を含む): 195367456

約数和(自身を除く): 124216656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 25411, 50822, 101644, 127055, 177877, 203288, 254110, 355754, 406576, 508220, 635275, 711508, 889385, 1016440, 1270550, 1423016, 1778770, 2032880, 2541100, 2846032, 3557540, 4446925, 5082200, 7115080, 8893850, 10164400, 14230160, 17787700, 35575400, 71150800]

約数ペア:

[(1, 71150800), (2, 35575400), (4, 17787700), (5, 14230160), (7, 10164400), (8, 8893850), (10, 7115080), (14, 5082200), (16, 4446925), (20, 3557540), (25, 2846032), (28, 2541100), (35, 2032880), (40, 1778770), (50, 1423016), (56, 1270550), (70, 1016440), (80, 889385), (100, 711508), (112, 635275), (140, 508220), (175, 406576), (200, 355754), (280, 254110), (350, 203288), (400, 177877), (560, 127055), (700, 101644), (1400, 50822), (2800, 25411)]