509320980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{134741}}^1$

素因数の和:134766

約数の個数: 96

約数和(自身を含む): 1810932480

約数和(自身を除く): 1301611500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 134741, 269482, 404223, 538964, 673705, 808446, 943187, 1212669, 1347410, 1616892, 1886374, 2021115, 2425338, 2694820, 2829561, 3638007, 3772748, 4042230, 4715935, 4850676, 5659122, 6063345, 7276014, 8084460, 8488683, 9431870, 11318244, 12126690, 14147805, 14552028, 16977366, 18190035, 18863740, 24253380, 25466049, 28295610, 33954732, 36380070, 42443415, 50932098, 56591220, 72760140, 84886830, 101864196, 127330245, 169773660, 254660490, 509320980]

約数ペア:

[(1, 509320980), (2, 254660490), (3, 169773660), (4, 127330245), (5, 101864196), (6, 84886830), (7, 72760140), (9, 56591220), (10, 50932098), (12, 42443415), (14, 36380070), (15, 33954732), (18, 28295610), (20, 25466049), (21, 24253380), (27, 18863740), (28, 18190035), (30, 16977366), (35, 14552028), (36, 14147805), (42, 12126690), (45, 11318244), (54, 9431870), (60, 8488683), (63, 8084460), (70, 7276014), (84, 6063345), (90, 5659122), (105, 4850676), (108, 4715935), (126, 4042230), (135, 3772748), (140, 3638007), (180, 2829561), (189, 2694820), (210, 2425338), (252, 2021115), (270, 1886374), (315, 1616892), (378, 1347410), (420, 1212669), (540, 943187), (630, 808446), (756, 673705), (945, 538964), (1260, 404223), (1890, 269482), (3780, 134741)]