128401350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11117}}^1$

素因数の和:11150

約数の個数: 96

約数和(自身を含む): 397046016

約数和(自身を除く): 268644666

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 150, 154, 165, 175, 210, 231, 275, 330, 350, 385, 462, 525, 550, 770, 825, 1050, 1155, 1650, 1925, 2310, 3850, 5775, 11117, 11550, 22234, 33351, 55585, 66702, 77819, 111170, 122287, 155638, 166755, 233457, 244574, 277925, 333510, 366861, 389095, 466914, 555850, 611435, 733722, 778190, 833775, 856009, 1167285, 1222870, 1667550, 1712018, 1834305, 1945475, 2334570, 2568027, 3057175, 3668610, 3890950, 4280045, 5136054, 5836425, 6114350, 8560090, 9171525, 11672850, 12840135, 18343050, 21400225, 25680270, 42800450, 64200675, 128401350]

約数ペア:

[(1, 128401350), (2, 64200675), (3, 42800450), (5, 25680270), (6, 21400225), (7, 18343050), (10, 12840135), (11, 11672850), (14, 9171525), (15, 8560090), (21, 6114350), (22, 5836425), (25, 5136054), (30, 4280045), (33, 3890950), (35, 3668610), (42, 3057175), (50, 2568027), (55, 2334570), (66, 1945475), (70, 1834305), (75, 1712018), (77, 1667550), (105, 1222870), (110, 1167285), (150, 856009), (154, 833775), (165, 778190), (175, 733722), (210, 611435), (231, 555850), (275, 466914), (330, 389095), (350, 366861), (385, 333510), (462, 277925), (525, 244574), (550, 233457), (770, 166755), (825, 155638), (1050, 122287), (1155, 111170), (1650, 77819), (1925, 66702), (2310, 55585), (3850, 33351), (5775, 22234), (11117, 11550)]