171024840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67867}}^1$

素因数の和:67891

約数の個数: 96

約数和(自身を含む): 635244480

約数和(自身を除く): 464219640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 67867, 135734, 203601, 271468, 339335, 407202, 475069, 542936, 610803, 678670, 814404, 950138, 1018005, 1221606, 1357340, 1425207, 1628808, 1900276, 2036010, 2375345, 2443212, 2714680, 2850414, 3054015, 3800552, 4072020, 4275621, 4750690, 4886424, 5700828, 6108030, 7126035, 8144040, 8551242, 9501380, 11401656, 12216060, 14252070, 17102484, 19002760, 21378105, 24432120, 28504140, 34204968, 42756210, 57008280, 85512420, 171024840]

約数ペア:

[(1, 171024840), (2, 85512420), (3, 57008280), (4, 42756210), (5, 34204968), (6, 28504140), (7, 24432120), (8, 21378105), (9, 19002760), (10, 17102484), (12, 14252070), (14, 12216060), (15, 11401656), (18, 9501380), (20, 8551242), (21, 8144040), (24, 7126035), (28, 6108030), (30, 5700828), (35, 4886424), (36, 4750690), (40, 4275621), (42, 4072020), (45, 3800552), (56, 3054015), (60, 2850414), (63, 2714680), (70, 2443212), (72, 2375345), (84, 2036010), (90, 1900276), (105, 1628808), (120, 1425207), (126, 1357340), (140, 1221606), (168, 1018005), (180, 950138), (210, 814404), (252, 678670), (280, 610803), (315, 542936), (360, 475069), (420, 407202), (504, 339335), (630, 271468), (840, 203601), (1260, 135734), (2520, 67867)]