68187000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 256

約数和(自身を含む): 258785280

約数和(自身を除く): 190598280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 50, 51, 56, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 120, 125, 136, 140, 150, 168, 170, 175, 191, 200, 204, 210, 238, 250, 255, 280, 300, 340, 350, 357, 375, 382, 408, 420, 425, 476, 500, 510, 525, 573, 595, 600, 680, 700, 714, 750, 764, 840, 850, 875, 952, 955, 1000, 1020, 1050, 1146, 1190, 1275, 1337, 1400, 1428, 1500, 1528, 1700, 1750, 1785, 1910, 2040, 2100, 2125, 2292, 2380, 2550, 2625, 2674, 2856, 2865, 2975, 3000, 3247, 3400, 3500, 3570, 3820, 4011, 4200, 4250, 4584, 4760, 4775, 5100, 5250, 5348, 5730, 5950, 6375, 6494, 6685, 7000, 7140, 7640, 8022, 8500, 8925, 9550, 9741, 10200, 10500, 10696, 11460, 11900, 12750, 12988, 13370, 14280, 14325, 14875, 16044, 16235, 17000, 17850, 19100, 19482, 20055, 21000, 22729, 22920, 23800, 23875, 25500, 25976, 26740, 28650, 29750, 32088, 32470, 33425, 35700, 38200, 38964, 40110, 44625, 45458, 47750, 48705, 51000, 53480, 57300, 59500, 64940, 66850, 68187, 71400, 71625, 77928, 80220, 81175, 89250, 90916, 95500, 97410, 100275, 113645, 114600, 119000, 129880, 133700, 136374, 143250, 160440, 162350, 167125, 178500, 181832, 191000, 194820, 200550, 227290, 243525, 267400, 272748, 286500, 324700, 334250, 340935, 357000, 389640, 401100, 405875, 454580, 487050, 501375, 545496, 568225, 573000, 649400, 668500, 681870, 802200, 811750, 909160, 974100, 1002750, 1136450, 1217625, 1337000, 1363740, 1623500, 1704675, 1948200, 2005500, 2272900, 2435250, 2727480, 2841125, 3247000, 3409350, 4011000, 4545800, 4870500, 5682250, 6818700, 8523375, 9741000, 11364500, 13637400, 17046750, 22729000, 34093500, 68187000]

約数ペア:

[(1, 68187000), (2, 34093500), (3, 22729000), (4, 17046750), (5, 13637400), (6, 11364500), (7, 9741000), (8, 8523375), (10, 6818700), (12, 5682250), (14, 4870500), (15, 4545800), (17, 4011000), (20, 3409350), (21, 3247000), (24, 2841125), (25, 2727480), (28, 2435250), (30, 2272900), (34, 2005500), (35, 1948200), (40, 1704675), (42, 1623500), (50, 1363740), (51, 1337000), (56, 1217625), (60, 1136450), (68, 1002750), (70, 974100), (75, 909160), (84, 811750), (85, 802200), (100, 681870), (102, 668500), (105, 649400), (119, 573000), (120, 568225), (125, 545496), (136, 501375), (140, 487050), (150, 454580), (168, 405875), (170, 401100), (175, 389640), (191, 357000), (200, 340935), (204, 334250), (210, 324700), (238, 286500), (250, 272748), (255, 267400), (280, 243525), (300, 227290), (340, 200550), (350, 194820), (357, 191000), (375, 181832), (382, 178500), (408, 167125), (420, 162350), (425, 160440), (476, 143250), (500, 136374), (510, 133700), (525, 129880), (573, 119000), (595, 114600), (600, 113645), (680, 100275), (700, 97410), (714, 95500), (750, 90916), (764, 89250), (840, 81175), (850, 80220), (875, 77928), (952, 71625), (955, 71400), (1000, 68187), (1020, 66850), (1050, 64940), (1146, 59500), (1190, 57300), (1275, 53480), (1337, 51000), (1400, 48705), (1428, 47750), (1500, 45458), (1528, 44625), (1700, 40110), (1750, 38964), (1785, 38200), (1910, 35700), (2040, 33425), (2100, 32470), (2125, 32088), (2292, 29750), (2380, 28650), (2550, 26740), (2625, 25976), (2674, 25500), (2856, 23875), (2865, 23800), (2975, 22920), (3000, 22729), (3247, 21000), (3400, 20055), (3500, 19482), (3570, 19100), (3820, 17850), (4011, 17000), (4200, 16235), (4250, 16044), (4584, 14875), (4760, 14325), (4775, 14280), (5100, 13370), (5250, 12988), (5348, 12750), (5730, 11900), (5950, 11460), (6375, 10696), (6494, 10500), (6685, 10200), (7000, 9741), (7140, 9550), (7640, 8925), (8022, 8500)]