25410750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1993}}^1$

素因数の和:2030

約数の個数: 64

約数和(自身を含む): 67189824

約数和(自身を除く): 41779074

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 250, 255, 375, 425, 510, 750, 850, 1275, 1993, 2125, 2550, 3986, 4250, 5979, 6375, 9965, 11958, 12750, 19930, 29895, 33881, 49825, 59790, 67762, 99650, 101643, 149475, 169405, 203286, 249125, 298950, 338810, 498250, 508215, 747375, 847025, 1016430, 1494750, 1694050, 2541075, 4235125, 5082150, 8470250, 12705375, 25410750]

約数ペア:

[(1, 25410750), (2, 12705375), (3, 8470250), (5, 5082150), (6, 4235125), (10, 2541075), (15, 1694050), (17, 1494750), (25, 1016430), (30, 847025), (34, 747375), (50, 508215), (51, 498250), (75, 338810), (85, 298950), (102, 249125), (125, 203286), (150, 169405), (170, 149475), (250, 101643), (255, 99650), (375, 67762), (425, 59790), (510, 49825), (750, 33881), (850, 29895), (1275, 19930), (1993, 12750), (2125, 11958), (2550, 9965), (3986, 6375), (4250, 5979)]