162482000

素因数分解:

$2^4\times 5^3\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:753

約数の個数: 80

約数和(自身を含む): 396416592

約数和(自身を除く): 233934592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 137, 200, 250, 274, 400, 500, 548, 593, 685, 1000, 1096, 1186, 1370, 2000, 2192, 2372, 2740, 2965, 3425, 4744, 5480, 5930, 6850, 9488, 10960, 11860, 13700, 14825, 17125, 23720, 27400, 29650, 34250, 47440, 54800, 59300, 68500, 74125, 81241, 118600, 137000, 148250, 162482, 237200, 274000, 296500, 324964, 406205, 593000, 649928, 812410, 1186000, 1299856, 1624820, 2031025, 3249640, 4062050, 6499280, 8124100, 10155125, 16248200, 20310250, 32496400, 40620500, 81241000, 162482000]

約数ペア:

[(1, 162482000), (2, 81241000), (4, 40620500), (5, 32496400), (8, 20310250), (10, 16248200), (16, 10155125), (20, 8124100), (25, 6499280), (40, 4062050), (50, 3249640), (80, 2031025), (100, 1624820), (125, 1299856), (137, 1186000), (200, 812410), (250, 649928), (274, 593000), (400, 406205), (500, 324964), (548, 296500), (593, 274000), (685, 237200), (1000, 162482), (1096, 148250), (1186, 137000), (1370, 118600), (2000, 81241), (2192, 74125), (2372, 68500), (2740, 59300), (2965, 54800), (3425, 47440), (4744, 34250), (5480, 29650), (5930, 27400), (6850, 23720), (9488, 17125), (10960, 14825), (11860, 13700)]