270507650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{919}}^1$

素因数の和:996

約数の個数: 72

約数和(自身を含む): 596182080

約数和(自身を除く): 325674430

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 841, 919, 1015, 1450, 1682, 1838, 2030, 4205, 4595, 5075, 5887, 6433, 8410, 9190, 10150, 11774, 12866, 21025, 22975, 26651, 29435, 32165, 42050, 45950, 53302, 58870, 64330, 133255, 147175, 160825, 186557, 266510, 294350, 321650, 373114, 666275, 772879, 932785, 1332550, 1545758, 1865570, 3864395, 4663925, 5410153, 7728790, 9327850, 10820306, 19321975, 27050765, 38643950, 54101530, 135253825, 270507650]

約数ペア:

[(1, 270507650), (2, 135253825), (5, 54101530), (7, 38643950), (10, 27050765), (14, 19321975), (25, 10820306), (29, 9327850), (35, 7728790), (50, 5410153), (58, 4663925), (70, 3864395), (145, 1865570), (175, 1545758), (203, 1332550), (290, 932785), (350, 772879), (406, 666275), (725, 373114), (841, 321650), (919, 294350), (1015, 266510), (1450, 186557), (1682, 160825), (1838, 147175), (2030, 133255), (4205, 64330), (4595, 58870), (5075, 53302), (5887, 45950), (6433, 42050), (8410, 32165), (9190, 29435), (10150, 26651), (11774, 22975), (12866, 21025)]