271657260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{71867}}^1$

素因数の和:71892

約数の個数: 96

約数和(自身を含む): 965905920

約数和(自身を除く): 694248660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 71867, 143734, 215601, 287468, 359335, 431202, 503069, 646803, 718670, 862404, 1006138, 1078005, 1293606, 1437340, 1509207, 1940409, 2012276, 2156010, 2515345, 2587212, 3018414, 3234015, 3880818, 4312020, 4527621, 5030690, 6036828, 6468030, 7546035, 7761636, 9055242, 9702045, 10061380, 12936060, 13582863, 15092070, 18110484, 19404090, 22638105, 27165726, 30184140, 38808180, 45276210, 54331452, 67914315, 90552420, 135828630, 271657260]

約数ペア:

[(1, 271657260), (2, 135828630), (3, 90552420), (4, 67914315), (5, 54331452), (6, 45276210), (7, 38808180), (9, 30184140), (10, 27165726), (12, 22638105), (14, 19404090), (15, 18110484), (18, 15092070), (20, 13582863), (21, 12936060), (27, 10061380), (28, 9702045), (30, 9055242), (35, 7761636), (36, 7546035), (42, 6468030), (45, 6036828), (54, 5030690), (60, 4527621), (63, 4312020), (70, 3880818), (84, 3234015), (90, 3018414), (105, 2587212), (108, 2515345), (126, 2156010), (135, 2012276), (140, 1940409), (180, 1509207), (189, 1437340), (210, 1293606), (252, 1078005), (270, 1006138), (315, 862404), (378, 718670), (420, 646803), (540, 503069), (630, 431202), (756, 359335), (945, 287468), (1260, 215601), (1890, 143734), (3780, 71867)]