51870600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{28817}}^1$

素因数の和:28839

約数の個数: 72

約数和(自身を含む): 174204810

約数和(自身を除く): 122334210

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 28817, 57634, 86451, 115268, 144085, 172902, 230536, 259353, 288170, 345804, 432255, 518706, 576340, 691608, 720425, 864510, 1037412, 1152680, 1296765, 1440850, 1729020, 2074824, 2161275, 2593530, 2881700, 3458040, 4322550, 5187060, 5763400, 6483825, 8645100, 10374120, 12967650, 17290200, 25935300, 51870600]

約数ペア:

[(1, 51870600), (2, 25935300), (3, 17290200), (4, 12967650), (5, 10374120), (6, 8645100), (8, 6483825), (9, 5763400), (10, 5187060), (12, 4322550), (15, 3458040), (18, 2881700), (20, 2593530), (24, 2161275), (25, 2074824), (30, 1729020), (36, 1440850), (40, 1296765), (45, 1152680), (50, 1037412), (60, 864510), (72, 720425), (75, 691608), (90, 576340), (100, 518706), (120, 432255), (150, 345804), (180, 288170), (200, 259353), (225, 230536), (300, 172902), (360, 144085), (450, 115268), (600, 86451), (900, 57634), (1800, 28817)]