1192200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{1987}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 3697680

約数和(自身を除く): 2505480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 1987, 3974, 5961, 7948, 9935, 11922, 15896, 19870, 23844, 29805, 39740, 47688, 49675, 59610, 79480, 99350, 119220, 149025, 198700, 238440, 298050, 397400, 596100, 1192200]

約数ペア:

[(1, 1192200), (2, 596100), (3, 397400), (4, 298050), (5, 238440), (6, 198700), (8, 149025), (10, 119220), (12, 99350), (15, 79480), (20, 59610), (24, 49675), (25, 47688), (30, 39740), (40, 29805), (50, 23844), (60, 19870), (75, 15896), (100, 11922), (120, 9935), (150, 7948), (200, 5961), (300, 3974), (600, 1987)]