15691513950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{4937}}^1$

素因数の和:5971

約数の個数: 144

約数和(自身を含む): 48237939360

約数和(自身を除く): 32546425410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1009, 1050, 1575, 2018, 3027, 3150, 4937, 5045, 6054, 7063, 9081, 9874, 10090, 14126, 14811, 15135, 18162, 21189, 24685, 25225, 29622, 30270, 34559, 35315, 42378, 44433, 45405, 49370, 50450, 63567, 69118, 70630, 74055, 75675, 88866, 90810, 103677, 105945, 123425, 127134, 148110, 151350, 172795, 176575, 207354, 211890, 222165, 227025, 246850, 311031, 317835, 345590, 353150, 370275, 444330, 454050, 518385, 529725, 622062, 635670, 740550, 863975, 1036770, 1059450, 1110825, 1555155, 1589175, 1727950, 2221650, 2591925, 3110310, 3178350, 4981433, 5183850, 7775775, 9962866, 14944299, 15551550, 24907165, 29888598, 34870031, 44832897, 49814330, 69740062, 74721495, 89665794, 104610093, 124535825, 149442990, 174350155, 209220186, 224164485, 249071650, 313830279, 348700310, 373607475, 448328970, 523050465, 627660558, 747214950, 871750775, 1046100930, 1120822425, 1569151395, 1743501550, 2241644850, 2615252325, 3138302790, 5230504650, 7845756975, 15691513950]

約数ペア:

[(1, 15691513950), (2, 7845756975), (3, 5230504650), (5, 3138302790), (6, 2615252325), (7, 2241644850), (9, 1743501550), (10, 1569151395), (14, 1120822425), (15, 1046100930), (18, 871750775), (21, 747214950), (25, 627660558), (30, 523050465), (35, 448328970), (42, 373607475), (45, 348700310), (50, 313830279), (63, 249071650), (70, 224164485), (75, 209220186), (90, 174350155), (105, 149442990), (126, 124535825), (150, 104610093), (175, 89665794), (210, 74721495), (225, 69740062), (315, 49814330), (350, 44832897), (450, 34870031), (525, 29888598), (630, 24907165), (1009, 15551550), (1050, 14944299), (1575, 9962866), (2018, 7775775), (3027, 5183850), (3150, 4981433), (4937, 3178350), (5045, 3110310), (6054, 2591925), (7063, 2221650), (9081, 1727950), (9874, 1589175), (10090, 1555155), (14126, 1110825), (14811, 1059450), (15135, 1036770), (18162, 863975), (21189, 740550), (24685, 635670), (25225, 622062), (29622, 529725), (30270, 518385), (34559, 454050), (35315, 444330), (42378, 370275), (44433, 353150), (45405, 345590), (49370, 317835), (50450, 311031), (63567, 246850), (69118, 227025), (70630, 222165), (74055, 211890), (75675, 207354), (88866, 176575), (90810, 172795), (103677, 151350), (105945, 148110), (123425, 127134)]