12603800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 33948720

約数和(自身を除く): 21344920

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 85, 88, 100, 110, 136, 170, 187, 200, 220, 275, 337, 340, 374, 425, 440, 550, 674, 680, 748, 850, 935, 1100, 1348, 1496, 1685, 1700, 1870, 2200, 2696, 3370, 3400, 3707, 3740, 4675, 5729, 6740, 7414, 7480, 8425, 9350, 11458, 13480, 14828, 16850, 18535, 18700, 22916, 28645, 29656, 33700, 37070, 37400, 45832, 57290, 63019, 67400, 74140, 92675, 114580, 126038, 143225, 148280, 185350, 229160, 252076, 286450, 315095, 370700, 504152, 572900, 630190, 741400, 1145800, 1260380, 1575475, 2520760, 3150950, 6301900, 12603800]

約数ペア:

[(1, 12603800), (2, 6301900), (4, 3150950), (5, 2520760), (8, 1575475), (10, 1260380), (11, 1145800), (17, 741400), (20, 630190), (22, 572900), (25, 504152), (34, 370700), (40, 315095), (44, 286450), (50, 252076), (55, 229160), (68, 185350), (85, 148280), (88, 143225), (100, 126038), (110, 114580), (136, 92675), (170, 74140), (187, 67400), (200, 63019), (220, 57290), (275, 45832), (337, 37400), (340, 37070), (374, 33700), (425, 29656), (440, 28645), (550, 22916), (674, 18700), (680, 18535), (748, 16850), (850, 14828), (935, 13480), (1100, 11458), (1348, 9350), (1496, 8425), (1685, 7480), (1700, 7414), (1870, 6740), (2200, 5729), (2696, 4675), (3370, 3740), (3400, 3707)]