25318950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9929}}^1$

素因数の和:9961

約数の個数: 48

約数和(自身を含む): 66491280

約数和(自身を除く): 41172330

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 9929, 19858, 29787, 49645, 59574, 99290, 148935, 168793, 248225, 297870, 337586, 496450, 506379, 744675, 843965, 1012758, 1489350, 1687930, 2531895, 4219825, 5063790, 8439650, 12659475, 25318950]

約数ペア:

[(1, 25318950), (2, 12659475), (3, 8439650), (5, 5063790), (6, 4219825), (10, 2531895), (15, 1687930), (17, 1489350), (25, 1012758), (30, 843965), (34, 744675), (50, 506379), (51, 496450), (75, 337586), (85, 297870), (102, 248225), (150, 168793), (170, 148935), (255, 99290), (425, 59574), (510, 49645), (850, 29787), (1275, 19858), (2550, 9929)]