25407550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 54416160

約数和(自身を除く): 29008610

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 229, 317, 350, 458, 634, 1145, 1585, 1603, 2219, 2290, 3170, 3206, 4438, 5725, 7925, 8015, 11095, 11450, 15850, 16030, 22190, 40075, 55475, 72593, 80150, 110950, 145186, 362965, 508151, 725930, 1016302, 1814825, 2540755, 3629650, 5081510, 12703775, 25407550]

約数ペア:

[(1, 25407550), (2, 12703775), (5, 5081510), (7, 3629650), (10, 2540755), (14, 1814825), (25, 1016302), (35, 725930), (50, 508151), (70, 362965), (175, 145186), (229, 110950), (317, 80150), (350, 72593), (458, 55475), (634, 40075), (1145, 22190), (1585, 16030), (1603, 15850), (2219, 11450), (2290, 11095), (3170, 8015), (3206, 7925), (4438, 5725)]