50853780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1871}}^1$

素因数の和:2037

約数の個数: 72

約数和(自身を含む): 155361024

約数和(自身を除く): 104507244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 1871, 2265, 2718, 3020, 3742, 4530, 5436, 5613, 6795, 7484, 9060, 9355, 11226, 13590, 16839, 18710, 22452, 27180, 28065, 33678, 37420, 56130, 67356, 84195, 112260, 168390, 282521, 336780, 565042, 847563, 1130084, 1412605, 1695126, 2542689, 2825210, 3390252, 4237815, 5085378, 5650420, 8475630, 10170756, 12713445, 16951260, 25426890, 50853780]

約数ペア:

[(1, 50853780), (2, 25426890), (3, 16951260), (4, 12713445), (5, 10170756), (6, 8475630), (9, 5650420), (10, 5085378), (12, 4237815), (15, 3390252), (18, 2825210), (20, 2542689), (30, 1695126), (36, 1412605), (45, 1130084), (60, 847563), (90, 565042), (151, 336780), (180, 282521), (302, 168390), (453, 112260), (604, 84195), (755, 67356), (906, 56130), (1359, 37420), (1510, 33678), (1812, 28065), (1871, 27180), (2265, 22452), (2718, 18710), (3020, 16839), (3742, 13590), (4530, 11226), (5436, 9355), (5613, 9060), (6795, 7484)]