33687540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 110270160

約数和(自身を除く): 76582620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 101, 102, 109, 153, 170, 180, 202, 204, 218, 255, 303, 306, 327, 340, 404, 436, 505, 510, 545, 606, 612, 654, 765, 909, 981, 1010, 1020, 1090, 1212, 1308, 1515, 1530, 1635, 1717, 1818, 1853, 1962, 2020, 2180, 3030, 3060, 3270, 3434, 3636, 3706, 3924, 4545, 4905, 5151, 5559, 6060, 6540, 6868, 7412, 8585, 9090, 9265, 9810, 10302, 11009, 11118, 15453, 16677, 17170, 18180, 18530, 19620, 20604, 22018, 22236, 25755, 27795, 30906, 33027, 33354, 34340, 37060, 44036, 51510, 55045, 55590, 61812, 66054, 66708, 77265, 83385, 99081, 103020, 110090, 111180, 132108, 154530, 165135, 166770, 187153, 198162, 220180, 309060, 330270, 333540, 374306, 396324, 495405, 561459, 660540, 748612, 935765, 990810, 1122918, 1684377, 1871530, 1981620, 2245836, 2807295, 3368754, 3743060, 5614590, 6737508, 8421885, 11229180, 16843770, 33687540]

約数ペア:

[(1, 33687540), (2, 16843770), (3, 11229180), (4, 8421885), (5, 6737508), (6, 5614590), (9, 3743060), (10, 3368754), (12, 2807295), (15, 2245836), (17, 1981620), (18, 1871530), (20, 1684377), (30, 1122918), (34, 990810), (36, 935765), (45, 748612), (51, 660540), (60, 561459), (68, 495405), (85, 396324), (90, 374306), (101, 333540), (102, 330270), (109, 309060), (153, 220180), (170, 198162), (180, 187153), (202, 166770), (204, 165135), (218, 154530), (255, 132108), (303, 111180), (306, 110090), (327, 103020), (340, 99081), (404, 83385), (436, 77265), (505, 66708), (510, 66054), (545, 61812), (606, 55590), (612, 55045), (654, 51510), (765, 44036), (909, 37060), (981, 34340), (1010, 33354), (1020, 33027), (1090, 30906), (1212, 27795), (1308, 25755), (1515, 22236), (1530, 22018), (1635, 20604), (1717, 19620), (1818, 18530), (1853, 18180), (1962, 17170), (2020, 16677), (2180, 15453), (3030, 11118), (3060, 11009), (3270, 10302), (3434, 9810), (3636, 9265), (3706, 9090), (3924, 8585), (4545, 7412), (4905, 6868), (5151, 6540), (5559, 6060)]