65353050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{20747}}^1$

素因数の和:20772

約数の個数: 72

約数和(自身を含む): 200674656

約数和(自身を除く): 135321606

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 20747, 41494, 62241, 103735, 124482, 145229, 186723, 207470, 290458, 311205, 373446, 435687, 518675, 622410, 726145, 871374, 933615, 1037350, 1307061, 1452290, 1556025, 1867230, 2178435, 2614122, 3112050, 3630725, 4356870, 4668075, 6535305, 7261450, 9336150, 10892175, 13070610, 21784350, 32676525, 65353050]

約数ペア:

[(1, 65353050), (2, 32676525), (3, 21784350), (5, 13070610), (6, 10892175), (7, 9336150), (9, 7261450), (10, 6535305), (14, 4668075), (15, 4356870), (18, 3630725), (21, 3112050), (25, 2614122), (30, 2178435), (35, 1867230), (42, 1556025), (45, 1452290), (50, 1307061), (63, 1037350), (70, 933615), (75, 871374), (90, 726145), (105, 622410), (126, 518675), (150, 435687), (175, 373446), (210, 311205), (225, 290458), (315, 207470), (350, 186723), (450, 145229), (525, 124482), (630, 103735), (1050, 62241), (1575, 41494), (3150, 20747)]