84436000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 240589440

約数和(自身を除く): 156153440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 38, 40, 44, 50, 55, 76, 80, 88, 95, 100, 101, 110, 125, 152, 160, 176, 190, 200, 202, 209, 220, 250, 275, 304, 352, 380, 400, 404, 418, 440, 475, 500, 505, 550, 608, 760, 800, 808, 836, 880, 950, 1000, 1010, 1045, 1100, 1111, 1375, 1520, 1616, 1672, 1760, 1900, 1919, 2000, 2020, 2090, 2200, 2222, 2375, 2525, 2750, 3040, 3232, 3344, 3800, 3838, 4000, 4040, 4180, 4400, 4444, 4750, 5050, 5225, 5500, 5555, 6688, 7600, 7676, 8080, 8360, 8800, 8888, 9500, 9595, 10100, 10450, 11000, 11110, 12625, 15200, 15352, 16160, 16720, 17776, 19000, 19190, 20200, 20900, 21109, 22000, 22220, 25250, 26125, 27775, 30704, 33440, 35552, 38000, 38380, 40400, 41800, 42218, 44000, 44440, 47975, 50500, 52250, 55550, 61408, 76000, 76760, 80800, 83600, 84436, 88880, 95950, 101000, 104500, 105545, 111100, 138875, 153520, 167200, 168872, 177760, 191900, 202000, 209000, 211090, 222200, 239875, 277750, 307040, 337744, 383800, 404000, 418000, 422180, 444400, 479750, 527725, 555500, 675488, 767600, 836000, 844360, 888800, 959500, 1055450, 1111000, 1535200, 1688720, 1919000, 2110900, 2222000, 2638625, 3377440, 3838000, 4221800, 4444000, 5277250, 7676000, 8443600, 10554500, 16887200, 21109000, 42218000, 84436000]

約数ペア:

[(1, 84436000), (2, 42218000), (4, 21109000), (5, 16887200), (8, 10554500), (10, 8443600), (11, 7676000), (16, 5277250), (19, 4444000), (20, 4221800), (22, 3838000), (25, 3377440), (32, 2638625), (38, 2222000), (40, 2110900), (44, 1919000), (50, 1688720), (55, 1535200), (76, 1111000), (80, 1055450), (88, 959500), (95, 888800), (100, 844360), (101, 836000), (110, 767600), (125, 675488), (152, 555500), (160, 527725), (176, 479750), (190, 444400), (200, 422180), (202, 418000), (209, 404000), (220, 383800), (250, 337744), (275, 307040), (304, 277750), (352, 239875), (380, 222200), (400, 211090), (404, 209000), (418, 202000), (440, 191900), (475, 177760), (500, 168872), (505, 167200), (550, 153520), (608, 138875), (760, 111100), (800, 105545), (808, 104500), (836, 101000), (880, 95950), (950, 88880), (1000, 84436), (1010, 83600), (1045, 80800), (1100, 76760), (1111, 76000), (1375, 61408), (1520, 55550), (1616, 52250), (1672, 50500), (1760, 47975), (1900, 44440), (1919, 44000), (2000, 42218), (2020, 41800), (2090, 40400), (2200, 38380), (2222, 38000), (2375, 35552), (2525, 33440), (2750, 30704), (3040, 27775), (3232, 26125), (3344, 25250), (3800, 22220), (3838, 22000), (4000, 21109), (4040, 20900), (4180, 20200), (4400, 19190), (4444, 19000), (4750, 17776), (5050, 16720), (5225, 16160), (5500, 15352), (5555, 15200), (6688, 12625), (7600, 11110), (7676, 11000), (8080, 10450), (8360, 10100), (8800, 9595), (8888, 9500)]