255783007050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{27954427}}^1$

素因数の和:27954503

約数の個数: 48

約数和(自身を含む): 644740927392

約数和(自身を除く): 388957920342

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 150, 183, 305, 366, 610, 915, 1525, 1830, 3050, 4575, 9150, 27954427, 55908854, 83863281, 139772135, 167726562, 279544270, 419316405, 698860675, 838632810, 1397721350, 1705220047, 2096582025, 3410440094, 4193164050, 5115660141, 8526100235, 10231320282, 17052200470, 25578300705, 42630501175, 51156601410, 85261002350, 127891503525, 255783007050]

約数ペア:

[(1, 255783007050), (2, 127891503525), (3, 85261002350), (5, 51156601410), (6, 42630501175), (10, 25578300705), (15, 17052200470), (25, 10231320282), (30, 8526100235), (50, 5115660141), (61, 4193164050), (75, 3410440094), (122, 2096582025), (150, 1705220047), (183, 1397721350), (305, 838632810), (366, 698860675), (610, 419316405), (915, 279544270), (1525, 167726562), (1830, 139772135), (3050, 83863281), (4575, 55908854), (9150, 27954427)]