191470800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{379}}^1\times {\mathrm{421}}^1$

素因数の和:821

約数の個数: 120

約数和(自身を含む): 616423840

約数和(自身を除く): 424953040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 379, 400, 421, 600, 758, 842, 1137, 1200, 1263, 1516, 1684, 1895, 2105, 2274, 2526, 3032, 3368, 3790, 4210, 4548, 5052, 5685, 6064, 6315, 6736, 7580, 8420, 9096, 9475, 10104, 10525, 11370, 12630, 15160, 16840, 18192, 18950, 20208, 21050, 22740, 25260, 28425, 30320, 31575, 33680, 37900, 42100, 45480, 50520, 56850, 63150, 75800, 84200, 90960, 101040, 113700, 126300, 151600, 159559, 168400, 227400, 252600, 319118, 454800, 478677, 505200, 638236, 797795, 957354, 1276472, 1595590, 1914708, 2393385, 2552944, 3191180, 3829416, 3988975, 4786770, 6382360, 7658832, 7977950, 9573540, 11966925, 12764720, 15955900, 19147080, 23933850, 31911800, 38294160, 47867700, 63823600, 95735400, 191470800]

約数ペア:

[(1, 191470800), (2, 95735400), (3, 63823600), (4, 47867700), (5, 38294160), (6, 31911800), (8, 23933850), (10, 19147080), (12, 15955900), (15, 12764720), (16, 11966925), (20, 9573540), (24, 7977950), (25, 7658832), (30, 6382360), (40, 4786770), (48, 3988975), (50, 3829416), (60, 3191180), (75, 2552944), (80, 2393385), (100, 1914708), (120, 1595590), (150, 1276472), (200, 957354), (240, 797795), (300, 638236), (379, 505200), (400, 478677), (421, 454800), (600, 319118), (758, 252600), (842, 227400), (1137, 168400), (1200, 159559), (1263, 151600), (1516, 126300), (1684, 113700), (1895, 101040), (2105, 90960), (2274, 84200), (2526, 75800), (3032, 63150), (3368, 56850), (3790, 50520), (4210, 45480), (4548, 42100), (5052, 37900), (5685, 33680), (6064, 31575), (6315, 30320), (6736, 28425), (7580, 25260), (8420, 22740), (9096, 21050), (9475, 20208), (10104, 18950), (10525, 18192), (11370, 16840), (12630, 15160)]