169311240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67187}}^1$

素因数の和:67211

約数の個数: 96

約数和(自身を含む): 628879680

約数和(自身を除く): 459568440

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, 67187, 134374, 201561, 268748, 335935, 403122, 470309, 537496, 604683, 671870, 806244, 940618, 1007805, 1209366, 1343740, 1410927, 1612488, 1881236, 2015610, 2351545, 2418732, 2687480, 2821854, 3023415, 3762472, 4031220, 4232781, 4703090, 4837464, 5643708, 6046830, 7054635, 8062440, 8465562, 9406180, 11287416, 12093660, 14109270, 16931124, 18812360, 21163905, 24187320, 28218540, 33862248, 42327810, 56437080, 84655620, 169311240]

約数ペア:

[(1, 169311240), (2, 84655620), (3, 56437080), (4, 42327810), (5, 33862248), (6, 28218540), (7, 24187320), (8, 21163905), (9, 18812360), (10, 16931124), (12, 14109270), (14, 12093660), (15, 11287416), (18, 9406180), (20, 8465562), (21, 8062440), (24, 7054635), (28, 6046830), (30, 5643708), (35, 4837464), (36, 4703090), (40, 4232781), (42, 4031220), (45, 3762472), (56, 3023415), (60, 2821854), (63, 2687480), (70, 2418732), (72, 2351545), (84, 2015610), (90, 1881236), (105, 1612488), (120, 1410927), (126, 1343740), (140, 1209366), (168, 1007805), (180, 940618), (210, 806244), (252, 671870), (280, 604683), (315, 537496), (360, 470309), (420, 403122), (504, 335935), (630, 268748), (840, 201561), (1260, 134374), (2520, 67187)]