880950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{839}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 2499840

約数和(自身を除く): 1618890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 839, 1050, 1678, 2517, 4195, 5034, 5873, 8390, 11746, 12585, 17619, 20975, 25170, 29365, 35238, 41950, 58730, 62925, 88095, 125850, 146825, 176190, 293650, 440475, 880950]

約数ペア:

[(1, 880950), (2, 440475), (3, 293650), (5, 176190), (6, 146825), (7, 125850), (10, 88095), (14, 62925), (15, 58730), (21, 41950), (25, 35238), (30, 29365), (35, 25170), (42, 20975), (50, 17619), (70, 12585), (75, 11746), (105, 8390), (150, 5873), (175, 5034), (210, 4195), (350, 2517), (525, 1678), (839, 1050)]