154539180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50503}}^1$

素因数の和:50535

約数の個数: 72

約数和(自身を含む): 496353312

約数和(自身を除く): 341814132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 50503, 101006, 151509, 202012, 252515, 303018, 454527, 505030, 606036, 757545, 858551, 909054, 1010060, 1515090, 1717102, 1818108, 2272635, 2575653, 3030180, 3434204, 4292755, 4545270, 5151306, 7726959, 8585510, 9090540, 10302612, 12878265, 15453918, 17171020, 25756530, 30907836, 38634795, 51513060, 77269590, 154539180]

約数ペア:

[(1, 154539180), (2, 77269590), (3, 51513060), (4, 38634795), (5, 30907836), (6, 25756530), (9, 17171020), (10, 15453918), (12, 12878265), (15, 10302612), (17, 9090540), (18, 8585510), (20, 7726959), (30, 5151306), (34, 4545270), (36, 4292755), (45, 3434204), (51, 3030180), (60, 2575653), (68, 2272635), (85, 1818108), (90, 1717102), (102, 1515090), (153, 1010060), (170, 909054), (180, 858551), (204, 757545), (255, 606036), (306, 505030), (340, 454527), (510, 303018), (612, 252515), (765, 202012), (1020, 151509), (1530, 101006), (3060, 50503)]