12631850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 31176576

約数和(自身を除く): 18544726

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 25, 34, 35, 50, 55, 70, 77, 85, 110, 119, 154, 170, 175, 187, 193, 238, 275, 350, 374, 385, 386, 425, 550, 595, 770, 850, 935, 965, 1190, 1309, 1351, 1870, 1925, 1930, 2123, 2618, 2702, 2975, 3281, 3850, 4246, 4675, 4825, 5950, 6545, 6562, 6755, 9350, 9650, 10615, 13090, 13510, 14861, 16405, 21230, 22967, 29722, 32725, 32810, 33775, 36091, 45934, 53075, 65450, 67550, 72182, 74305, 82025, 106150, 114835, 148610, 164050, 180455, 229670, 252637, 360910, 371525, 505274, 574175, 743050, 902275, 1148350, 1263185, 1804550, 2526370, 6315925, 12631850]

約数ペア:

[(1, 12631850), (2, 6315925), (5, 2526370), (7, 1804550), (10, 1263185), (11, 1148350), (14, 902275), (17, 743050), (22, 574175), (25, 505274), (34, 371525), (35, 360910), (50, 252637), (55, 229670), (70, 180455), (77, 164050), (85, 148610), (110, 114835), (119, 106150), (154, 82025), (170, 74305), (175, 72182), (187, 67550), (193, 65450), (238, 53075), (275, 45934), (350, 36091), (374, 33775), (385, 32810), (386, 32725), (425, 29722), (550, 22967), (595, 21230), (770, 16405), (850, 14861), (935, 13510), (965, 13090), (1190, 10615), (1309, 9650), (1351, 9350), (1870, 6755), (1925, 6562), (1930, 6545), (2123, 5950), (2618, 4825), (2702, 4675), (2975, 4246), (3281, 3850)]