89745950

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{5233}}^1$

素因数の和:5266

約数の個数: 48

約数和(自身を含む): 194704800

約数和(自身を除く): 104958850

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 343, 350, 490, 686, 1225, 1715, 2450, 3430, 5233, 8575, 10466, 17150, 26165, 36631, 52330, 73262, 130825, 183155, 256417, 261650, 366310, 512834, 915775, 1282085, 1794919, 1831550, 2564170, 3589838, 6410425, 8974595, 12820850, 17949190, 44872975, 89745950]

約数ペア:

[(1, 89745950), (2, 44872975), (5, 17949190), (7, 12820850), (10, 8974595), (14, 6410425), (25, 3589838), (35, 2564170), (49, 1831550), (50, 1794919), (70, 1282085), (98, 915775), (175, 512834), (245, 366310), (343, 261650), (350, 256417), (490, 183155), (686, 130825), (1225, 73262), (1715, 52330), (2450, 36631), (3430, 26165), (5233, 17150), (8575, 10466)]