53768750

素因数分解:

$2^1\times 5^5\times 7^1\times {\mathrm{1229}}^1$

素因数の和:1263

約数の個数: 48

約数和(自身を含む): 115305120

約数和(自身を除く): 61536370

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 625, 875, 1229, 1250, 1750, 2458, 3125, 4375, 6145, 6250, 8603, 8750, 12290, 17206, 21875, 30725, 43015, 43750, 61450, 86030, 153625, 215075, 307250, 430150, 768125, 1075375, 1536250, 2150750, 3840625, 5376875, 7681250, 10753750, 26884375, 53768750]

約数ペア:

[(1, 53768750), (2, 26884375), (5, 10753750), (7, 7681250), (10, 5376875), (14, 3840625), (25, 2150750), (35, 1536250), (50, 1075375), (70, 768125), (125, 430150), (175, 307250), (250, 215075), (350, 153625), (625, 86030), (875, 61450), (1229, 43750), (1250, 43015), (1750, 30725), (2458, 21875), (3125, 17206), (4375, 12290), (6145, 8750), (6250, 8603)]