173129040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{34351}}^1$

素因数の和:34377

約数の個数: 120

約数和(自身を含む): 664505088

約数和(自身を除く): 491376048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 34351, 68702, 103053, 137404, 171755, 206106, 240457, 274808, 309159, 343510, 412212, 480914, 515265, 549616, 618318, 687020, 721371, 824424, 961828, 1030530, 1202285, 1236636, 1374040, 1442742, 1545795, 1648848, 1923656, 2061060, 2164113, 2404570, 2473272, 2748080, 2885484, 3091590, 3606855, 3847312, 4122120, 4328226, 4809140, 4946544, 5770968, 6183180, 7213710, 8244240, 8656452, 9618280, 10820565, 11541936, 12366360, 14427420, 17312904, 19236560, 21641130, 24732720, 28854840, 34625808, 43282260, 57709680, 86564520, 173129040]

約数ペア:

[(1, 173129040), (2, 86564520), (3, 57709680), (4, 43282260), (5, 34625808), (6, 28854840), (7, 24732720), (8, 21641130), (9, 19236560), (10, 17312904), (12, 14427420), (14, 12366360), (15, 11541936), (16, 10820565), (18, 9618280), (20, 8656452), (21, 8244240), (24, 7213710), (28, 6183180), (30, 5770968), (35, 4946544), (36, 4809140), (40, 4328226), (42, 4122120), (45, 3847312), (48, 3606855), (56, 3091590), (60, 2885484), (63, 2748080), (70, 2473272), (72, 2404570), (80, 2164113), (84, 2061060), (90, 1923656), (105, 1648848), (112, 1545795), (120, 1442742), (126, 1374040), (140, 1236636), (144, 1202285), (168, 1030530), (180, 961828), (210, 824424), (240, 721371), (252, 687020), (280, 618318), (315, 549616), (336, 515265), (360, 480914), (420, 412212), (504, 343510), (560, 309159), (630, 274808), (720, 240457), (840, 206106), (1008, 171755), (1260, 137404), (1680, 103053), (2520, 68702), (5040, 34351)]