73150000

素因数分解:

$2^4\times 5^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:70

約数の個数: 240

約数和(自身を含む): 232485120

約数和(自身を除く): 159335120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 25, 28, 35, 38, 40, 44, 50, 55, 56, 70, 76, 77, 80, 88, 95, 100, 110, 112, 125, 133, 140, 152, 154, 175, 176, 190, 200, 209, 220, 250, 266, 275, 280, 304, 308, 350, 380, 385, 400, 418, 440, 475, 500, 532, 550, 560, 616, 625, 665, 700, 760, 770, 836, 875, 880, 950, 1000, 1045, 1064, 1100, 1232, 1250, 1330, 1375, 1400, 1463, 1520, 1540, 1672, 1750, 1900, 1925, 2000, 2090, 2128, 2200, 2375, 2500, 2660, 2750, 2800, 2926, 3080, 3125, 3325, 3344, 3500, 3800, 3850, 4180, 4375, 4400, 4750, 5000, 5225, 5320, 5500, 5852, 6160, 6250, 6650, 6875, 7000, 7315, 7600, 7700, 8360, 8750, 9500, 9625, 10000, 10450, 10640, 11000, 11704, 11875, 12500, 13300, 13750, 14000, 14630, 15400, 16625, 16720, 17500, 19000, 19250, 20900, 21875, 22000, 23408, 23750, 25000, 26125, 26600, 27500, 29260, 30800, 33250, 34375, 35000, 36575, 38000, 38500, 41800, 43750, 47500, 48125, 50000, 52250, 53200, 55000, 58520, 59375, 66500, 68750, 70000, 73150, 77000, 83125, 83600, 87500, 95000, 96250, 104500, 110000, 117040, 118750, 130625, 133000, 137500, 146300, 154000, 166250, 175000, 182875, 190000, 192500, 209000, 237500, 240625, 261250, 266000, 275000, 292600, 332500, 350000, 365750, 385000, 415625, 418000, 475000, 481250, 522500, 550000, 585200, 653125, 665000, 731500, 770000, 831250, 914375, 950000, 962500, 1045000, 1306250, 1330000, 1463000, 1662500, 1828750, 1925000, 2090000, 2612500, 2926000, 3325000, 3657500, 3850000, 4571875, 5225000, 6650000, 7315000, 9143750, 10450000, 14630000, 18287500, 36575000, 73150000]

約数ペア:

[(1, 73150000), (2, 36575000), (4, 18287500), (5, 14630000), (7, 10450000), (8, 9143750), (10, 7315000), (11, 6650000), (14, 5225000), (16, 4571875), (19, 3850000), (20, 3657500), (22, 3325000), (25, 2926000), (28, 2612500), (35, 2090000), (38, 1925000), (40, 1828750), (44, 1662500), (50, 1463000), (55, 1330000), (56, 1306250), (70, 1045000), (76, 962500), (77, 950000), (80, 914375), (88, 831250), (95, 770000), (100, 731500), (110, 665000), (112, 653125), (125, 585200), (133, 550000), (140, 522500), (152, 481250), (154, 475000), (175, 418000), (176, 415625), (190, 385000), (200, 365750), (209, 350000), (220, 332500), (250, 292600), (266, 275000), (275, 266000), (280, 261250), (304, 240625), (308, 237500), (350, 209000), (380, 192500), (385, 190000), (400, 182875), (418, 175000), (440, 166250), (475, 154000), (500, 146300), (532, 137500), (550, 133000), (560, 130625), (616, 118750), (625, 117040), (665, 110000), (700, 104500), (760, 96250), (770, 95000), (836, 87500), (875, 83600), (880, 83125), (950, 77000), (1000, 73150), (1045, 70000), (1064, 68750), (1100, 66500), (1232, 59375), (1250, 58520), (1330, 55000), (1375, 53200), (1400, 52250), (1463, 50000), (1520, 48125), (1540, 47500), (1672, 43750), (1750, 41800), (1900, 38500), (1925, 38000), (2000, 36575), (2090, 35000), (2128, 34375), (2200, 33250), (2375, 30800), (2500, 29260), (2660, 27500), (2750, 26600), (2800, 26125), (2926, 25000), (3080, 23750), (3125, 23408), (3325, 22000), (3344, 21875), (3500, 20900), (3800, 19250), (3850, 19000), (4180, 17500), (4375, 16720), (4400, 16625), (4750, 15400), (5000, 14630), (5225, 14000), (5320, 13750), (5500, 13300), (5852, 12500), (6160, 11875), (6250, 11704), (6650, 11000), (6875, 10640), (7000, 10450), (7315, 10000), (7600, 9625), (7700, 9500), (8360, 8750)]