69146000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1$

素因数の和:490

約数の個数: 160

約数和(自身を含む): 208915200

約数和(自身を除く): 139769200

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, 125, 140, 154, 175, 176, 200, 220, 250, 275, 280, 308, 350, 385, 400, 440, 449, 500, 550, 560, 616, 700, 770, 875, 880, 898, 1000, 1100, 1232, 1375, 1400, 1540, 1750, 1796, 1925, 2000, 2200, 2245, 2750, 2800, 3080, 3143, 3500, 3592, 3850, 4400, 4490, 4939, 5500, 6160, 6286, 7000, 7184, 7700, 8980, 9625, 9878, 11000, 11225, 12572, 14000, 15400, 15715, 17960, 19250, 19756, 22000, 22450, 24695, 25144, 30800, 31430, 34573, 35920, 38500, 39512, 44900, 49390, 50288, 56125, 62860, 69146, 77000, 78575, 79024, 89800, 98780, 112250, 123475, 125720, 138292, 154000, 157150, 172865, 179600, 197560, 224500, 246950, 251440, 276584, 314300, 345730, 392875, 395120, 449000, 493900, 553168, 617375, 628600, 691460, 785750, 864325, 898000, 987800, 1234750, 1257200, 1382920, 1571500, 1728650, 1975600, 2469500, 2765840, 3143000, 3457300, 4321625, 4939000, 6286000, 6914600, 8643250, 9878000, 13829200, 17286500, 34573000, 69146000]

約数ペア:

[(1, 69146000), (2, 34573000), (4, 17286500), (5, 13829200), (7, 9878000), (8, 8643250), (10, 6914600), (11, 6286000), (14, 4939000), (16, 4321625), (20, 3457300), (22, 3143000), (25, 2765840), (28, 2469500), (35, 1975600), (40, 1728650), (44, 1571500), (50, 1382920), (55, 1257200), (56, 1234750), (70, 987800), (77, 898000), (80, 864325), (88, 785750), (100, 691460), (110, 628600), (112, 617375), (125, 553168), (140, 493900), (154, 449000), (175, 395120), (176, 392875), (200, 345730), (220, 314300), (250, 276584), (275, 251440), (280, 246950), (308, 224500), (350, 197560), (385, 179600), (400, 172865), (440, 157150), (449, 154000), (500, 138292), (550, 125720), (560, 123475), (616, 112250), (700, 98780), (770, 89800), (875, 79024), (880, 78575), (898, 77000), (1000, 69146), (1100, 62860), (1232, 56125), (1375, 50288), (1400, 49390), (1540, 44900), (1750, 39512), (1796, 38500), (1925, 35920), (2000, 34573), (2200, 31430), (2245, 30800), (2750, 25144), (2800, 24695), (3080, 22450), (3143, 22000), (3500, 19756), (3592, 19250), (3850, 17960), (4400, 15715), (4490, 15400), (4939, 14000), (5500, 12572), (6160, 11225), (6286, 11000), (7000, 9878), (7184, 9625), (7700, 8980)]