319242000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1$

素因数の和:735

約数の個数: 320

約数和(自身を含む): 1285060608

約数和(自身を除く): 965818608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 100, 105, 110, 112, 120, 125, 132, 140, 150, 154, 165, 168, 175, 176, 200, 210, 220, 231, 240, 250, 264, 275, 280, 300, 308, 330, 336, 350, 375, 385, 400, 420, 440, 462, 500, 525, 528, 550, 560, 600, 616, 660, 691, 700, 750, 770, 825, 840, 875, 880, 924, 1000, 1050, 1100, 1155, 1200, 1232, 1320, 1375, 1382, 1400, 1500, 1540, 1650, 1680, 1750, 1848, 1925, 2000, 2073, 2100, 2200, 2310, 2625, 2640, 2750, 2764, 2800, 3000, 3080, 3300, 3455, 3500, 3696, 3850, 4125, 4146, 4200, 4400, 4620, 4837, 5250, 5500, 5528, 5775, 6000, 6160, 6600, 6910, 7000, 7601, 7700, 8250, 8292, 8400, 9240, 9625, 9674, 10365, 10500, 11000, 11056, 11550, 13200, 13820, 14000, 14511, 15202, 15400, 16500, 16584, 17275, 18480, 19250, 19348, 20730, 21000, 22000, 22803, 23100, 24185, 27640, 28875, 29022, 30404, 30800, 33000, 33168, 34550, 38005, 38500, 38696, 41460, 42000, 45606, 46200, 48370, 51825, 53207, 55280, 57750, 58044, 60808, 66000, 69100, 72555, 76010, 77000, 77392, 82920, 86375, 91212, 92400, 96740, 103650, 106414, 114015, 115500, 116088, 120925, 121616, 138200, 145110, 152020, 154000, 159621, 165840, 172750, 182424, 190025, 193480, 207300, 212828, 228030, 231000, 232176, 241850, 259125, 266035, 276400, 290220, 304040, 319242, 345500, 362775, 364848, 380050, 386960, 414600, 425656, 456060, 462000, 483700, 518250, 532070, 570075, 580440, 604625, 608080, 638484, 691000, 725550, 760100, 798105, 829200, 851312, 912120, 950125, 967400, 1036500, 1064140, 1140150, 1160880, 1209250, 1276968, 1330175, 1382000, 1451100, 1520200, 1596210, 1813875, 1824240, 1900250, 1934800, 2073000, 2128280, 2280300, 2418500, 2553936, 2660350, 2850375, 2902200, 3040400, 3192420, 3627750, 3800500, 3990525, 4146000, 4256560, 4560600, 4837000, 5320700, 5700750, 5804400, 6384840, 6650875, 7255500, 7601000, 7981050, 9121200, 9674000, 10641400, 11401500, 12769680, 13301750, 14511000, 15202000, 15962100, 19952625, 21282800, 22803000, 26603500, 29022000, 31924200, 39905250, 45606000, 53207000, 63848400, 79810500, 106414000, 159621000, 319242000]

約数ペア:

[(1, 319242000), (2, 159621000), (3, 106414000), (4, 79810500), (5, 63848400), (6, 53207000), (7, 45606000), (8, 39905250), (10, 31924200), (11, 29022000), (12, 26603500), (14, 22803000), (15, 21282800), (16, 19952625), (20, 15962100), (21, 15202000), (22, 14511000), (24, 13301750), (25, 12769680), (28, 11401500), (30, 10641400), (33, 9674000), (35, 9121200), (40, 7981050), (42, 7601000), (44, 7255500), (48, 6650875), (50, 6384840), (55, 5804400), (56, 5700750), (60, 5320700), (66, 4837000), (70, 4560600), (75, 4256560), (77, 4146000), (80, 3990525), (84, 3800500), (88, 3627750), (100, 3192420), (105, 3040400), (110, 2902200), (112, 2850375), (120, 2660350), (125, 2553936), (132, 2418500), (140, 2280300), (150, 2128280), (154, 2073000), (165, 1934800), (168, 1900250), (175, 1824240), (176, 1813875), (200, 1596210), (210, 1520200), (220, 1451100), (231, 1382000), (240, 1330175), (250, 1276968), (264, 1209250), (275, 1160880), (280, 1140150), (300, 1064140), (308, 1036500), (330, 967400), (336, 950125), (350, 912120), (375, 851312), (385, 829200), (400, 798105), (420, 760100), (440, 725550), (462, 691000), (500, 638484), (525, 608080), (528, 604625), (550, 580440), (560, 570075), (600, 532070), (616, 518250), (660, 483700), (691, 462000), (700, 456060), (750, 425656), (770, 414600), (825, 386960), (840, 380050), (875, 364848), (880, 362775), (924, 345500), (1000, 319242), (1050, 304040), (1100, 290220), (1155, 276400), (1200, 266035), (1232, 259125), (1320, 241850), (1375, 232176), (1382, 231000), (1400, 228030), (1500, 212828), (1540, 207300), (1650, 193480), (1680, 190025), (1750, 182424), (1848, 172750), (1925, 165840), (2000, 159621), (2073, 154000), (2100, 152020), (2200, 145110), (2310, 138200), (2625, 121616), (2640, 120925), (2750, 116088), (2764, 115500), (2800, 114015), (3000, 106414), (3080, 103650), (3300, 96740), (3455, 92400), (3500, 91212), (3696, 86375), (3850, 82920), (4125, 77392), (4146, 77000), (4200, 76010), (4400, 72555), (4620, 69100), (4837, 66000), (5250, 60808), (5500, 58044), (5528, 57750), (5775, 55280), (6000, 53207), (6160, 51825), (6600, 48370), (6910, 46200), (7000, 45606), (7601, 42000), (7700, 41460), (8250, 38696), (8292, 38500), (8400, 38005), (9240, 34550), (9625, 33168), (9674, 33000), (10365, 30800), (10500, 30404), (11000, 29022), (11056, 28875), (11550, 27640), (13200, 24185), (13820, 23100), (14000, 22803), (14511, 22000), (15202, 21000), (15400, 20730), (16500, 19348), (16584, 19250), (17275, 18480)]