47867700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{379}}^1\times {\mathrm{421}}^1$

素因数の和:817

約数の個数: 72

約数和(自身を含む): 139192480

約数和(自身を除く): 91324780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 379, 421, 758, 842, 1137, 1263, 1516, 1684, 1895, 2105, 2274, 2526, 3790, 4210, 4548, 5052, 5685, 6315, 7580, 8420, 9475, 10525, 11370, 12630, 18950, 21050, 22740, 25260, 28425, 31575, 37900, 42100, 56850, 63150, 113700, 126300, 159559, 319118, 478677, 638236, 797795, 957354, 1595590, 1914708, 2393385, 3191180, 3988975, 4786770, 7977950, 9573540, 11966925, 15955900, 23933850, 47867700]

約数ペア:

[(1, 47867700), (2, 23933850), (3, 15955900), (4, 11966925), (5, 9573540), (6, 7977950), (10, 4786770), (12, 3988975), (15, 3191180), (20, 2393385), (25, 1914708), (30, 1595590), (50, 957354), (60, 797795), (75, 638236), (100, 478677), (150, 319118), (300, 159559), (379, 126300), (421, 113700), (758, 63150), (842, 56850), (1137, 42100), (1263, 37900), (1516, 31575), (1684, 28425), (1895, 25260), (2105, 22740), (2274, 21050), (2526, 18950), (3790, 12630), (4210, 11370), (4548, 10525), (5052, 9475), (5685, 8420), (6315, 7580)]