26671300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:601

約数の個数: 72

約数和(自身を含む): 63511560

約数和(自身を除く): 36840260

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 29, 34, 50, 58, 68, 85, 100, 116, 145, 170, 290, 340, 425, 493, 541, 580, 725, 850, 986, 1082, 1450, 1700, 1972, 2164, 2465, 2705, 2900, 4930, 5410, 9197, 9860, 10820, 12325, 13525, 15689, 18394, 24650, 27050, 31378, 36788, 45985, 49300, 54100, 62756, 78445, 91970, 156890, 183940, 229925, 266713, 313780, 392225, 459850, 533426, 784450, 919700, 1066852, 1333565, 1568900, 2667130, 5334260, 6667825, 13335650, 26671300]

約数ペア:

[(1, 26671300), (2, 13335650), (4, 6667825), (5, 5334260), (10, 2667130), (17, 1568900), (20, 1333565), (25, 1066852), (29, 919700), (34, 784450), (50, 533426), (58, 459850), (68, 392225), (85, 313780), (100, 266713), (116, 229925), (145, 183940), (170, 156890), (290, 91970), (340, 78445), (425, 62756), (493, 54100), (541, 49300), (580, 45985), (725, 36788), (850, 31378), (986, 27050), (1082, 24650), (1450, 18394), (1700, 15689), (1972, 13525), (2164, 12325), (2465, 10820), (2705, 9860), (2900, 9197), (4930, 5410)]