50893740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{839}}^1$

素因数の和:1191

約数の個数: 72

約数和(自身を含む): 155020320

約数和(自身を除く): 104126580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 337, 674, 839, 1011, 1348, 1678, 1685, 2022, 2517, 3033, 3356, 3370, 4044, 4195, 5034, 5055, 6066, 6740, 7551, 8390, 10068, 10110, 12132, 12585, 15102, 15165, 16780, 20220, 25170, 30204, 30330, 37755, 50340, 60660, 75510, 151020, 282743, 565486, 848229, 1130972, 1413715, 1696458, 2544687, 2827430, 3392916, 4241145, 5089374, 5654860, 8482290, 10178748, 12723435, 16964580, 25446870, 50893740]

約数ペア:

[(1, 50893740), (2, 25446870), (3, 16964580), (4, 12723435), (5, 10178748), (6, 8482290), (9, 5654860), (10, 5089374), (12, 4241145), (15, 3392916), (18, 2827430), (20, 2544687), (30, 1696458), (36, 1413715), (45, 1130972), (60, 848229), (90, 565486), (180, 282743), (337, 151020), (674, 75510), (839, 60660), (1011, 50340), (1348, 37755), (1678, 30330), (1685, 30204), (2022, 25170), (2517, 20220), (3033, 16780), (3356, 15165), (3370, 15102), (4044, 12585), (4195, 12132), (5034, 10110), (5055, 10068), (6066, 8390), (6740, 7551)]