13829200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1$

素因数の和:485

約数の個数: 120

約数和(自身を含む): 41515200

約数和(自身を除く): 27686000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 175, 176, 200, 220, 275, 280, 308, 350, 385, 400, 440, 449, 550, 560, 616, 700, 770, 880, 898, 1100, 1232, 1400, 1540, 1796, 1925, 2200, 2245, 2800, 3080, 3143, 3592, 3850, 4400, 4490, 4939, 6160, 6286, 7184, 7700, 8980, 9878, 11225, 12572, 15400, 15715, 17960, 19756, 22450, 24695, 25144, 30800, 31430, 34573, 35920, 39512, 44900, 49390, 50288, 62860, 69146, 78575, 79024, 89800, 98780, 123475, 125720, 138292, 157150, 172865, 179600, 197560, 246950, 251440, 276584, 314300, 345730, 395120, 493900, 553168, 628600, 691460, 864325, 987800, 1257200, 1382920, 1728650, 1975600, 2765840, 3457300, 6914600, 13829200]

約数ペア:

[(1, 13829200), (2, 6914600), (4, 3457300), (5, 2765840), (7, 1975600), (8, 1728650), (10, 1382920), (11, 1257200), (14, 987800), (16, 864325), (20, 691460), (22, 628600), (25, 553168), (28, 493900), (35, 395120), (40, 345730), (44, 314300), (50, 276584), (55, 251440), (56, 246950), (70, 197560), (77, 179600), (80, 172865), (88, 157150), (100, 138292), (110, 125720), (112, 123475), (140, 98780), (154, 89800), (175, 79024), (176, 78575), (200, 69146), (220, 62860), (275, 50288), (280, 49390), (308, 44900), (350, 39512), (385, 35920), (400, 34573), (440, 31430), (449, 30800), (550, 25144), (560, 24695), (616, 22450), (700, 19756), (770, 17960), (880, 15715), (898, 15400), (1100, 12572), (1232, 11225), (1400, 9878), (1540, 8980), (1796, 7700), (1925, 7184), (2200, 6286), (2245, 6160), (2800, 4939), (3080, 4490), (3143, 4400), (3592, 3850)]