64526000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:460

約数の個数: 160

約数和(自身を含む): 194987520

約数和(自身を除く): 130461520

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, 419, 440, 500, 550, 560, 616, 700, 770, 838, 875, 880, 1000, 1100, 1232, 1375, 1400, 1540, 1676, 1750, 1925, 2000, 2095, 2200, 2750, 2800, 2933, 3080, 3352, 3500, 3850, 4190, 4400, 4609, 5500, 5866, 6160, 6704, 7000, 7700, 8380, 9218, 9625, 10475, 11000, 11732, 14000, 14665, 15400, 16760, 18436, 19250, 20950, 22000, 23045, 23464, 29330, 30800, 32263, 33520, 36872, 38500, 41900, 46090, 46928, 52375, 58660, 64526, 73325, 73744, 77000, 83800, 92180, 104750, 115225, 117320, 129052, 146650, 154000, 161315, 167600, 184360, 209500, 230450, 234640, 258104, 293300, 322630, 366625, 368720, 419000, 460900, 516208, 576125, 586600, 645260, 733250, 806575, 838000, 921800, 1152250, 1173200, 1290520, 1466500, 1613150, 1843600, 2304500, 2581040, 2933000, 3226300, 4032875, 4609000, 5866000, 6452600, 8065750, 9218000, 12905200, 16131500, 32263000, 64526000]

約数ペア:

[(1, 64526000), (2, 32263000), (4, 16131500), (5, 12905200), (7, 9218000), (8, 8065750), (10, 6452600), (11, 5866000), (14, 4609000), (16, 4032875), (20, 3226300), (22, 2933000), (25, 2581040), (28, 2304500), (35, 1843600), (40, 1613150), (44, 1466500), (50, 1290520), (55, 1173200), (56, 1152250), (70, 921800), (77, 838000), (80, 806575), (88, 733250), (100, 645260), (110, 586600), (112, 576125), (125, 516208), (140, 460900), (154, 419000), (175, 368720), (176, 366625), (200, 322630), (220, 293300), (250, 258104), (275, 234640), (280, 230450), (308, 209500), (350, 184360), (385, 167600), (400, 161315), (419, 154000), (440, 146650), (500, 129052), (550, 117320), (560, 115225), (616, 104750), (700, 92180), (770, 83800), (838, 77000), (875, 73744), (880, 73325), (1000, 64526), (1100, 58660), (1232, 52375), (1375, 46928), (1400, 46090), (1540, 41900), (1676, 38500), (1750, 36872), (1925, 33520), (2000, 32263), (2095, 30800), (2200, 29330), (2750, 23464), (2800, 23045), (2933, 22000), (3080, 20950), (3352, 19250), (3500, 18436), (3850, 16760), (4190, 15400), (4400, 14665), (4609, 14000), (5500, 11732), (5866, 11000), (6160, 10475), (6704, 9625), (7000, 9218), (7700, 8380)]