276775660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1553}}^1$

素因数の和:1655

約数の個数: 96

約数和(自身を含む): 710115840

約数和(自身を除く): 433340180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 67, 70, 76, 95, 133, 134, 140, 190, 266, 268, 335, 380, 469, 532, 665, 670, 938, 1273, 1330, 1340, 1553, 1876, 2345, 2546, 2660, 3106, 4690, 5092, 6212, 6365, 7765, 8911, 9380, 10871, 12730, 15530, 17822, 21742, 25460, 29507, 31060, 35644, 43484, 44555, 54355, 59014, 89110, 104051, 108710, 118028, 147535, 178220, 206549, 208102, 217420, 295070, 413098, 416204, 520255, 590140, 728357, 826196, 1032745, 1040510, 1456714, 1976969, 2065490, 2081020, 2913428, 3641785, 3953938, 4130980, 7283570, 7907876, 9884845, 13838783, 14567140, 19769690, 27677566, 39539380, 55355132, 69193915, 138387830, 276775660]

約数ペア:

[(1, 276775660), (2, 138387830), (4, 69193915), (5, 55355132), (7, 39539380), (10, 27677566), (14, 19769690), (19, 14567140), (20, 13838783), (28, 9884845), (35, 7907876), (38, 7283570), (67, 4130980), (70, 3953938), (76, 3641785), (95, 2913428), (133, 2081020), (134, 2065490), (140, 1976969), (190, 1456714), (266, 1040510), (268, 1032745), (335, 826196), (380, 728357), (469, 590140), (532, 520255), (665, 416204), (670, 413098), (938, 295070), (1273, 217420), (1330, 208102), (1340, 206549), (1553, 178220), (1876, 147535), (2345, 118028), (2546, 108710), (2660, 104051), (3106, 89110), (4690, 59014), (5092, 54355), (6212, 44555), (6365, 43484), (7765, 35644), (8911, 31060), (9380, 29507), (10871, 25460), (12730, 21742), (15530, 17822)]