12515250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 128

約数和(自身を含む): 35852544

約数和(自身を除く): 23337294

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 37, 41, 50, 55, 66, 74, 75, 82, 110, 111, 123, 125, 150, 165, 185, 205, 222, 246, 250, 275, 330, 370, 375, 407, 410, 451, 550, 555, 615, 750, 814, 825, 902, 925, 1025, 1110, 1221, 1230, 1353, 1375, 1517, 1650, 1850, 2035, 2050, 2255, 2442, 2706, 2750, 2775, 3034, 3075, 4070, 4125, 4510, 4551, 4625, 5125, 5550, 6105, 6150, 6765, 7585, 8250, 9102, 9250, 10175, 10250, 11275, 12210, 13530, 13875, 15170, 15375, 16687, 20350, 22550, 22755, 27750, 30525, 30750, 33374, 33825, 37925, 45510, 50061, 50875, 56375, 61050, 67650, 75850, 83435, 100122, 101750, 112750, 113775, 152625, 166870, 169125, 189625, 227550, 250305, 305250, 338250, 379250, 417175, 500610, 568875, 834350, 1137750, 1251525, 2085875, 2503050, 4171750, 6257625, 12515250]

約数ペア:

[(1, 12515250), (2, 6257625), (3, 4171750), (5, 2503050), (6, 2085875), (10, 1251525), (11, 1137750), (15, 834350), (22, 568875), (25, 500610), (30, 417175), (33, 379250), (37, 338250), (41, 305250), (50, 250305), (55, 227550), (66, 189625), (74, 169125), (75, 166870), (82, 152625), (110, 113775), (111, 112750), (123, 101750), (125, 100122), (150, 83435), (165, 75850), (185, 67650), (205, 61050), (222, 56375), (246, 50875), (250, 50061), (275, 45510), (330, 37925), (370, 33825), (375, 33374), (407, 30750), (410, 30525), (451, 27750), (550, 22755), (555, 22550), (615, 20350), (750, 16687), (814, 15375), (825, 15170), (902, 13875), (925, 13530), (1025, 12210), (1110, 11275), (1221, 10250), (1230, 10175), (1353, 9250), (1375, 9102), (1517, 8250), (1650, 7585), (1850, 6765), (2035, 6150), (2050, 6105), (2255, 5550), (2442, 5125), (2706, 4625), (2750, 4551), (2775, 4510), (3034, 4125), (3075, 4070)]