317471000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 384

約数和(自身を含む): 1024358400

約数和(自身を除く): 706887400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 25, 28, 31, 35, 38, 40, 44, 49, 50, 55, 56, 62, 70, 76, 77, 88, 95, 98, 100, 110, 124, 125, 133, 140, 152, 154, 155, 175, 190, 196, 200, 209, 217, 220, 245, 248, 250, 266, 275, 280, 308, 310, 341, 350, 380, 385, 392, 418, 434, 440, 475, 490, 500, 532, 539, 550, 589, 616, 620, 665, 682, 700, 760, 770, 775, 836, 868, 875, 931, 950, 980, 1000, 1045, 1064, 1078, 1085, 1100, 1178, 1225, 1240, 1330, 1364, 1375, 1400, 1463, 1519, 1540, 1550, 1672, 1705, 1736, 1750, 1862, 1900, 1925, 1960, 2090, 2156, 2170, 2200, 2356, 2375, 2387, 2450, 2660, 2695, 2728, 2750, 2926, 2945, 3038, 3080, 3100, 3325, 3410, 3500, 3724, 3800, 3850, 3875, 4123, 4180, 4312, 4340, 4655, 4712, 4750, 4774, 4900, 5225, 5320, 5390, 5425, 5500, 5852, 5890, 6076, 6125, 6200, 6479, 6650, 6820, 7000, 7315, 7448, 7595, 7700, 7750, 8246, 8360, 8525, 8680, 9310, 9500, 9548, 9625, 9800, 10241, 10450, 10780, 10850, 11000, 11704, 11780, 11935, 12152, 12250, 12958, 13300, 13475, 13640, 14630, 14725, 15190, 15400, 15500, 16492, 16625, 16709, 17050, 18620, 19000, 19096, 19250, 20482, 20615, 20900, 21560, 21700, 23275, 23560, 23870, 24500, 25916, 26125, 26600, 26950, 27125, 28861, 29260, 29450, 30380, 31000, 32395, 32984, 33250, 33418, 34100, 36575, 37240, 37975, 38500, 40964, 41230, 41800, 42625, 43400, 45353, 46550, 47740, 49000, 51205, 51832, 52250, 53900, 54250, 57722, 58520, 58900, 59675, 60760, 64790, 66500, 66836, 67375, 68200, 73150, 73625, 75950, 77000, 81928, 82460, 83545, 85250, 90706, 93100, 95480, 102410, 103075, 104500, 107800, 108500, 115444, 116375, 117800, 119350, 129580, 133000, 133672, 134750, 144305, 146300, 147250, 151900, 161975, 164920, 167090, 170500, 181412, 182875, 186200, 189875, 204820, 206150, 209000, 217000, 226765, 230888, 232750, 238700, 256025, 259160, 269500, 288610, 292600, 294500, 298375, 303800, 317471, 323950, 334180, 341000, 362824, 365750, 379750, 409640, 412300, 417725, 453530, 465500, 477400, 512050, 515375, 539000, 577220, 589000, 596750, 634942, 647900, 668360, 721525, 731500, 759500, 809875, 824600, 835450, 907060, 931000, 1024100, 1030750, 1133825, 1154440, 1193500, 1269884, 1280125, 1295800, 1443050, 1463000, 1519000, 1587355, 1619750, 1670900, 1814120, 2048200, 2061500, 2088625, 2267650, 2387000, 2539768, 2560250, 2886100, 3174710, 3239500, 3341800, 3607625, 4123000, 4177250, 4535300, 5120500, 5669125, 5772200, 6349420, 6479000, 7215250, 7936775, 8354500, 9070600, 10241000, 11338250, 12698840, 14430500, 15873550, 16709000, 22676500, 28861000, 31747100, 39683875, 45353000, 63494200, 79367750, 158735500, 317471000]

約数ペア:

[(1, 317471000), (2, 158735500), (4, 79367750), (5, 63494200), (7, 45353000), (8, 39683875), (10, 31747100), (11, 28861000), (14, 22676500), (19, 16709000), (20, 15873550), (22, 14430500), (25, 12698840), (28, 11338250), (31, 10241000), (35, 9070600), (38, 8354500), (40, 7936775), (44, 7215250), (49, 6479000), (50, 6349420), (55, 5772200), (56, 5669125), (62, 5120500), (70, 4535300), (76, 4177250), (77, 4123000), (88, 3607625), (95, 3341800), (98, 3239500), (100, 3174710), (110, 2886100), (124, 2560250), (125, 2539768), (133, 2387000), (140, 2267650), (152, 2088625), (154, 2061500), (155, 2048200), (175, 1814120), (190, 1670900), (196, 1619750), (200, 1587355), (209, 1519000), (217, 1463000), (220, 1443050), (245, 1295800), (248, 1280125), (250, 1269884), (266, 1193500), (275, 1154440), (280, 1133825), (308, 1030750), (310, 1024100), (341, 931000), (350, 907060), (380, 835450), (385, 824600), (392, 809875), (418, 759500), (434, 731500), (440, 721525), (475, 668360), (490, 647900), (500, 634942), (532, 596750), (539, 589000), (550, 577220), (589, 539000), (616, 515375), (620, 512050), (665, 477400), (682, 465500), (700, 453530), (760, 417725), (770, 412300), (775, 409640), (836, 379750), (868, 365750), (875, 362824), (931, 341000), (950, 334180), (980, 323950), (1000, 317471), (1045, 303800), (1064, 298375), (1078, 294500), (1085, 292600), (1100, 288610), (1178, 269500), (1225, 259160), (1240, 256025), (1330, 238700), (1364, 232750), (1375, 230888), (1400, 226765), (1463, 217000), (1519, 209000), (1540, 206150), (1550, 204820), (1672, 189875), (1705, 186200), (1736, 182875), (1750, 181412), (1862, 170500), (1900, 167090), (1925, 164920), (1960, 161975), (2090, 151900), (2156, 147250), (2170, 146300), (2200, 144305), (2356, 134750), (2375, 133672), (2387, 133000), (2450, 129580), (2660, 119350), (2695, 117800), (2728, 116375), (2750, 115444), (2926, 108500), (2945, 107800), (3038, 104500), (3080, 103075), (3100, 102410), (3325, 95480), (3410, 93100), (3500, 90706), (3724, 85250), (3800, 83545), (3850, 82460), (3875, 81928), (4123, 77000), (4180, 75950), (4312, 73625), (4340, 73150), (4655, 68200), (4712, 67375), (4750, 66836), (4774, 66500), (4900, 64790), (5225, 60760), (5320, 59675), (5390, 58900), (5425, 58520), (5500, 57722), (5852, 54250), (5890, 53900), (6076, 52250), (6125, 51832), (6200, 51205), (6479, 49000), (6650, 47740), (6820, 46550), (7000, 45353), (7315, 43400), (7448, 42625), (7595, 41800), (7700, 41230), (7750, 40964), (8246, 38500), (8360, 37975), (8525, 37240), (8680, 36575), (9310, 34100), (9500, 33418), (9548, 33250), (9625, 32984), (9800, 32395), (10241, 31000), (10450, 30380), (10780, 29450), (10850, 29260), (11000, 28861), (11704, 27125), (11780, 26950), (11935, 26600), (12152, 26125), (12250, 25916), (12958, 24500), (13300, 23870), (13475, 23560), (13640, 23275), (14630, 21700), (14725, 21560), (15190, 20900), (15400, 20615), (15500, 20482), (16492, 19250), (16625, 19096), (16709, 19000), (17050, 18620)]