87081650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1933}}^1$

素因数の和:2015

約数の個数: 48

約数和(自身を含む): 174825864

約数和(自身を除く): 87744214

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 170, 265, 425, 530, 850, 901, 1325, 1802, 1933, 2650, 3866, 4505, 9010, 9665, 19330, 22525, 32861, 45050, 48325, 65722, 96650, 102449, 164305, 204898, 328610, 512245, 821525, 1024490, 1643050, 1741633, 2561225, 3483266, 5122450, 8708165, 17416330, 43540825, 87081650]

約数ペア:

[(1, 87081650), (2, 43540825), (5, 17416330), (10, 8708165), (17, 5122450), (25, 3483266), (34, 2561225), (50, 1741633), (53, 1643050), (85, 1024490), (106, 821525), (170, 512245), (265, 328610), (425, 204898), (530, 164305), (850, 102449), (901, 96650), (1325, 65722), (1802, 48325), (1933, 45050), (2650, 32861), (3866, 22525), (4505, 19330), (9010, 9665)]