2688892150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{8011}}^1$

素因数の和:8174

約数の個数: 72

約数和(自身を含む): 5861082456

約数和(自身を除く): 3172190306

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 137, 175, 245, 274, 350, 490, 685, 959, 1225, 1370, 1918, 2450, 3425, 4795, 6713, 6850, 8011, 9590, 13426, 16022, 23975, 33565, 40055, 47950, 56077, 67130, 80110, 112154, 167825, 200275, 280385, 335650, 392539, 400550, 560770, 785078, 1097507, 1401925, 1962695, 2195014, 2803850, 3925390, 5487535, 7682549, 9813475, 10975070, 15365098, 19626950, 27437675, 38412745, 53777843, 54875350, 76825490, 107555686, 192063725, 268889215, 384127450, 537778430, 1344446075, 2688892150]

約数ペア:

[(1, 2688892150), (2, 1344446075), (5, 537778430), (7, 384127450), (10, 268889215), (14, 192063725), (25, 107555686), (35, 76825490), (49, 54875350), (50, 53777843), (70, 38412745), (98, 27437675), (137, 19626950), (175, 15365098), (245, 10975070), (274, 9813475), (350, 7682549), (490, 5487535), (685, 3925390), (959, 2803850), (1225, 2195014), (1370, 1962695), (1918, 1401925), (2450, 1097507), (3425, 785078), (4795, 560770), (6713, 400550), (6850, 392539), (8011, 335650), (9590, 280385), (13426, 200275), (16022, 167825), (23975, 112154), (33565, 80110), (40055, 67130), (47950, 56077)]