2017886700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1693}}^1$

素因数の和:1876

約数の個数: 144

約数和(自身を含む): 6087422880

約数和(自身を除く): 4069536180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 137, 145, 150, 174, 274, 290, 300, 348, 411, 435, 548, 580, 685, 725, 822, 870, 1370, 1450, 1644, 1693, 1740, 2055, 2175, 2740, 2900, 3386, 3425, 3973, 4110, 4350, 5079, 6772, 6850, 7946, 8220, 8465, 8700, 10158, 10275, 11919, 13700, 15892, 16930, 19865, 20316, 20550, 23838, 25395, 33860, 39730, 41100, 42325, 47676, 49097, 50790, 59595, 79460, 84650, 98194, 99325, 101580, 119190, 126975, 147291, 169300, 196388, 198650, 231941, 238380, 245485, 253950, 294582, 297975, 397300, 463882, 490970, 507900, 589164, 595950, 695823, 736455, 927764, 981940, 1159705, 1191900, 1227425, 1391646, 1472910, 2319410, 2454850, 2783292, 2945820, 3479115, 3682275, 4638820, 4909700, 5798525, 6726289, 6958230, 7364550, 11597050, 13452578, 13916460, 14729100, 17395575, 20178867, 23194100, 26905156, 33631445, 34791150, 40357734, 67262890, 69582300, 80715468, 100894335, 134525780, 168157225, 201788670, 336314450, 403577340, 504471675, 672628900, 1008943350, 2017886700]

約数ペア:

[(1, 2017886700), (2, 1008943350), (3, 672628900), (4, 504471675), (5, 403577340), (6, 336314450), (10, 201788670), (12, 168157225), (15, 134525780), (20, 100894335), (25, 80715468), (29, 69582300), (30, 67262890), (50, 40357734), (58, 34791150), (60, 33631445), (75, 26905156), (87, 23194100), (100, 20178867), (116, 17395575), (137, 14729100), (145, 13916460), (150, 13452578), (174, 11597050), (274, 7364550), (290, 6958230), (300, 6726289), (348, 5798525), (411, 4909700), (435, 4638820), (548, 3682275), (580, 3479115), (685, 2945820), (725, 2783292), (822, 2454850), (870, 2319410), (1370, 1472910), (1450, 1391646), (1644, 1227425), (1693, 1191900), (1740, 1159705), (2055, 981940), (2175, 927764), (2740, 736455), (2900, 695823), (3386, 595950), (3425, 589164), (3973, 507900), (4110, 490970), (4350, 463882), (5079, 397300), (6772, 297975), (6850, 294582), (7946, 253950), (8220, 245485), (8465, 238380), (8700, 231941), (10158, 198650), (10275, 196388), (11919, 169300), (13700, 147291), (15892, 126975), (16930, 119190), (19865, 101580), (20316, 99325), (20550, 98194), (23838, 84650), (25395, 79460), (33860, 59595), (39730, 50790), (41100, 49097), (42325, 47676)]