50531310

素因数分解:

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

素因数の和:243

約数の個数: 128

約数和(自身を含む): 145411200

約数和(自身を除く): 94879890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 101, 102, 109, 135, 153, 170, 202, 218, 255, 270, 303, 306, 327, 459, 505, 510, 545, 606, 654, 765, 909, 918, 981, 1010, 1090, 1515, 1530, 1635, 1717, 1818, 1853, 1962, 2295, 2727, 2943, 3030, 3270, 3434, 3706, 4545, 4590, 4905, 5151, 5454, 5559, 5886, 8585, 9090, 9265, 9810, 10302, 11009, 11118, 13635, 14715, 15453, 16677, 17170, 18530, 22018, 25755, 27270, 27795, 29430, 30906, 33027, 33354, 46359, 50031, 51510, 55045, 55590, 66054, 77265, 83385, 92718, 99081, 100062, 110090, 154530, 165135, 166770, 187153, 198162, 231795, 250155, 297243, 330270, 374306, 463590, 495405, 500310, 561459, 594486, 935765, 990810, 1122918, 1486215, 1684377, 1871530, 2807295, 2972430, 3368754, 5053131, 5614590, 8421885, 10106262, 16843770, 25265655, 50531310]

約数ペア:

[(1, 50531310), (2, 25265655), (3, 16843770), (5, 10106262), (6, 8421885), (9, 5614590), (10, 5053131), (15, 3368754), (17, 2972430), (18, 2807295), (27, 1871530), (30, 1684377), (34, 1486215), (45, 1122918), (51, 990810), (54, 935765), (85, 594486), (90, 561459), (101, 500310), (102, 495405), (109, 463590), (135, 374306), (153, 330270), (170, 297243), (202, 250155), (218, 231795), (255, 198162), (270, 187153), (303, 166770), (306, 165135), (327, 154530), (459, 110090), (505, 100062), (510, 99081), (545, 92718), (606, 83385), (654, 77265), (765, 66054), (909, 55590), (918, 55045), (981, 51510), (1010, 50031), (1090, 46359), (1515, 33354), (1530, 33027), (1635, 30906), (1717, 29430), (1818, 27795), (1853, 27270), (1962, 25755), (2295, 22018), (2727, 18530), (2943, 17170), (3030, 16677), (3270, 15453), (3434, 14715), (3706, 13635), (4545, 11118), (4590, 11009), (4905, 10302), (5151, 9810), (5454, 9265), (5559, 9090), (5886, 8585)]