25785660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22619}}^1$

素因数の和:22650

約数の個数: 48

約数和(自身を含む): 76003200

約数和(自身を除く): 50217540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 22619, 45238, 67857, 90476, 113095, 135714, 226190, 271428, 339285, 429761, 452380, 678570, 859522, 1289283, 1357140, 1719044, 2148805, 2578566, 4297610, 5157132, 6446415, 8595220, 12892830, 25785660]

約数ペア:

[(1, 25785660), (2, 12892830), (3, 8595220), (4, 6446415), (5, 5157132), (6, 4297610), (10, 2578566), (12, 2148805), (15, 1719044), (19, 1357140), (20, 1289283), (30, 859522), (38, 678570), (57, 452380), (60, 429761), (76, 339285), (95, 271428), (114, 226190), (190, 135714), (228, 113095), (285, 90476), (380, 67857), (570, 45238), (1140, 22619)]