1768800314900

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1753}}^1\times {\mathrm{2063}}^1$

素因数の和:3970

約数の個数: 144

約数和(自身を含む): 3953116817664

約数和(自身を除く): 2184316502764

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 73, 100, 134, 146, 268, 292, 335, 365, 670, 730, 1340, 1460, 1675, 1753, 1825, 2063, 3350, 3506, 3650, 4126, 4891, 6700, 7012, 7300, 8252, 8765, 9782, 10315, 17530, 19564, 20630, 24455, 35060, 41260, 43825, 48910, 51575, 87650, 97820, 103150, 117451, 122275, 127969, 138221, 150599, 175300, 206300, 234902, 244550, 255938, 276442, 301198, 469804, 489100, 511876, 552884, 587255, 602396, 639845, 691105, 752995, 1174510, 1279690, 1382210, 1505990, 2349020, 2559380, 2764420, 2936275, 3011980, 3199225, 3455525, 3616439, 3764975, 5872550, 6398450, 6911050, 7232878, 7529950, 8573923, 10090133, 11745100, 12796900, 13822100, 14465756, 15059900, 17147846, 18082195, 20180266, 34295692, 36164390, 40360532, 42869615, 50450665, 72328780, 85739230, 90410975, 100901330, 171478460, 180821950, 201802660, 214348075, 242301413, 252253325, 264000047, 361643900, 428696150, 484602826, 504506650, 528000094, 857392300, 969205652, 1009013300, 1056000188, 1211507065, 1320000235, 2423014130, 2640000470, 4846028260, 5280000940, 6057535325, 6600001175, 12115070650, 13200002350, 17688003149, 24230141300, 26400004700, 35376006298, 70752012596, 88440015745, 176880031490, 353760062980, 442200078725, 884400157450, 1768800314900]

約数ペア:

[(1, 1768800314900), (2, 884400157450), (4, 442200078725), (5, 353760062980), (10, 176880031490), (20, 88440015745), (25, 70752012596), (50, 35376006298), (67, 26400004700), (73, 24230141300), (100, 17688003149), (134, 13200002350), (146, 12115070650), (268, 6600001175), (292, 6057535325), (335, 5280000940), (365, 4846028260), (670, 2640000470), (730, 2423014130), (1340, 1320000235), (1460, 1211507065), (1675, 1056000188), (1753, 1009013300), (1825, 969205652), (2063, 857392300), (3350, 528000094), (3506, 504506650), (3650, 484602826), (4126, 428696150), (4891, 361643900), (6700, 264000047), (7012, 252253325), (7300, 242301413), (8252, 214348075), (8765, 201802660), (9782, 180821950), (10315, 171478460), (17530, 100901330), (19564, 90410975), (20630, 85739230), (24455, 72328780), (35060, 50450665), (41260, 42869615), (43825, 40360532), (48910, 36164390), (51575, 34295692), (87650, 20180266), (97820, 18082195), (103150, 17147846), (117451, 15059900), (122275, 14465756), (127969, 13822100), (138221, 12796900), (150599, 11745100), (175300, 10090133), (206300, 8573923), (234902, 7529950), (244550, 7232878), (255938, 6911050), (276442, 6398450), (301198, 5872550), (469804, 3764975), (489100, 3616439), (511876, 3455525), (552884, 3199225), (587255, 3011980), (602396, 2936275), (639845, 2764420), (691105, 2559380), (752995, 2349020), (1174510, 1505990), (1279690, 1382210)]