2827831300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{41647}}^1$

素因数の和:41765

約数の個数: 72

約数和(自身を含む): 7085490944

約数和(自身を除く): 4257659644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 97, 100, 140, 175, 194, 350, 388, 485, 679, 700, 970, 1358, 1940, 2425, 2716, 3395, 4850, 6790, 9700, 13580, 16975, 33950, 41647, 67900, 83294, 166588, 208235, 291529, 416470, 583058, 832940, 1041175, 1166116, 1457645, 2082350, 2915290, 4039759, 4164700, 5830580, 7288225, 8079518, 14576450, 16159036, 20198795, 28278313, 29152900, 40397590, 56556626, 80795180, 100993975, 113113252, 141391565, 201987950, 282783130, 403975900, 565566260, 706957825, 1413915650, 2827831300]

約数ペア:

[(1, 2827831300), (2, 1413915650), (4, 706957825), (5, 565566260), (7, 403975900), (10, 282783130), (14, 201987950), (20, 141391565), (25, 113113252), (28, 100993975), (35, 80795180), (50, 56556626), (70, 40397590), (97, 29152900), (100, 28278313), (140, 20198795), (175, 16159036), (194, 14576450), (350, 8079518), (388, 7288225), (485, 5830580), (679, 4164700), (700, 4039759), (970, 2915290), (1358, 2082350), (1940, 1457645), (2425, 1166116), (2716, 1041175), (3395, 832940), (4850, 583058), (6790, 416470), (9700, 291529), (13580, 208235), (16975, 166588), (33950, 83294), (41647, 67900)]