157460460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{154373}}^1$

素因数の和:154402

約数の個数: 48

約数和(自身を含む): 466826976

約数和(自身を除く): 309366516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 154373, 308746, 463119, 617492, 771865, 926238, 1543730, 1852476, 2315595, 2624341, 3087460, 4631190, 5248682, 7873023, 9262380, 10497364, 13121705, 15746046, 26243410, 31492092, 39365115, 52486820, 78730230, 157460460]

約数ペア:

[(1, 157460460), (2, 78730230), (3, 52486820), (4, 39365115), (5, 31492092), (6, 26243410), (10, 15746046), (12, 13121705), (15, 10497364), (17, 9262380), (20, 7873023), (30, 5248682), (34, 4631190), (51, 3087460), (60, 2624341), (68, 2315595), (85, 1852476), (102, 1543730), (170, 926238), (204, 771865), (255, 617492), (340, 463119), (510, 308746), (1020, 154373)]