197739630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22193}}^1$

素因数の和:22223

約数の個数: 80

約数和(自身を含む): 580062384

約数和(自身を除く): 382322754

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8910, 22193, 44386, 66579, 110965, 133158, 199737, 221930, 244123, 332895, 399474, 488246, 599211, 665790, 732369, 998685, 1198422, 1220615, 1464738, 1797633, 1997370, 2197107, 2441230, 2996055, 3595266, 3661845, 4394214, 5992110, 6591321, 7323690, 8988165, 10985535, 13182642, 17976330, 19773963, 21971070, 32956605, 39547926, 65913210, 98869815, 197739630]

約数ペア:

[(1, 197739630), (2, 98869815), (3, 65913210), (5, 39547926), (6, 32956605), (9, 21971070), (10, 19773963), (11, 17976330), (15, 13182642), (18, 10985535), (22, 8988165), (27, 7323690), (30, 6591321), (33, 5992110), (45, 4394214), (54, 3661845), (55, 3595266), (66, 2996055), (81, 2441230), (90, 2197107), (99, 1997370), (110, 1797633), (135, 1464738), (162, 1220615), (165, 1198422), (198, 998685), (270, 732369), (297, 665790), (330, 599211), (405, 488246), (495, 399474), (594, 332895), (810, 244123), (891, 221930), (990, 199737), (1485, 133158), (1782, 110965), (2970, 66579), (4455, 44386), (8910, 22193)]