253976800

素因数分解:

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

素因数の和:95

約数の個数: 432

約数和(自身を含む): 854945280

約数和(自身を除く): 600968480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 25, 28, 31, 32, 35, 38, 40, 44, 49, 50, 55, 56, 62, 70, 76, 77, 80, 88, 95, 98, 100, 110, 112, 124, 133, 140, 152, 154, 155, 160, 175, 176, 190, 196, 200, 209, 217, 220, 224, 245, 248, 266, 275, 280, 304, 308, 310, 341, 350, 352, 380, 385, 392, 400, 418, 434, 440, 475, 490, 496, 532, 539, 550, 560, 589, 608, 616, 620, 665, 682, 700, 760, 770, 775, 784, 800, 836, 868, 880, 931, 950, 980, 992, 1045, 1064, 1078, 1085, 1100, 1120, 1178, 1225, 1232, 1240, 1330, 1364, 1400, 1463, 1519, 1520, 1540, 1550, 1568, 1672, 1705, 1736, 1760, 1862, 1900, 1925, 1960, 2090, 2128, 2156, 2170, 2200, 2356, 2387, 2450, 2464, 2480, 2660, 2695, 2728, 2800, 2926, 2945, 3038, 3040, 3080, 3100, 3325, 3344, 3410, 3472, 3724, 3800, 3850, 3920, 4123, 4180, 4256, 4312, 4340, 4400, 4655, 4712, 4774, 4900, 4960, 5225, 5320, 5390, 5425, 5456, 5600, 5852, 5890, 6076, 6160, 6200, 6479, 6650, 6688, 6820, 6944, 7315, 7448, 7595, 7600, 7700, 7840, 8246, 8360, 8525, 8624, 8680, 8800, 9310, 9424, 9548, 9800, 10241, 10450, 10640, 10780, 10850, 10912, 11704, 11780, 11935, 12152, 12320, 12400, 12958, 13300, 13475, 13640, 14630, 14725, 14896, 15190, 15200, 15400, 16492, 16709, 16720, 17050, 17248, 17360, 18620, 18848, 19096, 19600, 20482, 20615, 20900, 21280, 21560, 21700, 23275, 23408, 23560, 23870, 24304, 24800, 25916, 26600, 26950, 27280, 28861, 29260, 29450, 29792, 30380, 30800, 32395, 32984, 33418, 33440, 34100, 34720, 36575, 37240, 37975, 38192, 39200, 40964, 41230, 41800, 43120, 43400, 45353, 46550, 46816, 47120, 47740, 48608, 51205, 51832, 53200, 53900, 54560, 57722, 58520, 58900, 59675, 60760, 61600, 64790, 65968, 66836, 68200, 73150, 74480, 75950, 76384, 81928, 82460, 83545, 83600, 86240, 86800, 90706, 93100, 94240, 95480, 102410, 103075, 103664, 106400, 107800, 115444, 117040, 117800, 119350, 121520, 129580, 131936, 133672, 136400, 144305, 146300, 148960, 151900, 161975, 163856, 164920, 167090, 167200, 173600, 181412, 186200, 190960, 204820, 206150, 207328, 215600, 226765, 230888, 234080, 235600, 238700, 243040, 256025, 259160, 267344, 272800, 288610, 292600, 303800, 317471, 323950, 327712, 329840, 334180, 362824, 372400, 381920, 409640, 412300, 417725, 431200, 453530, 461776, 471200, 477400, 512050, 518320, 534688, 577220, 585200, 607600, 634942, 647900, 659680, 668360, 721525, 725648, 744800, 819280, 824600, 835450, 907060, 923552, 954800, 1024100, 1036640, 1133825, 1154440, 1170400, 1215200, 1269884, 1295800, 1336720, 1443050, 1451296, 1587355, 1638560, 1649200, 1670900, 1814120, 1909600, 2048200, 2267650, 2308880, 2539768, 2591600, 2673440, 2886100, 3174710, 3298400, 3341800, 3628240, 4096400, 4535300, 4617760, 5079536, 5183200, 5772200, 6349420, 6683600, 7256480, 7936775, 8192800, 9070600, 10159072, 11544400, 12698840, 13367200, 15873550, 18141200, 23088800, 25397680, 31747100, 36282400, 50795360, 63494200, 126988400, 253976800]

約数ペア:

[(1, 253976800), (2, 126988400), (4, 63494200), (5, 50795360), (7, 36282400), (8, 31747100), (10, 25397680), (11, 23088800), (14, 18141200), (16, 15873550), (19, 13367200), (20, 12698840), (22, 11544400), (25, 10159072), (28, 9070600), (31, 8192800), (32, 7936775), (35, 7256480), (38, 6683600), (40, 6349420), (44, 5772200), (49, 5183200), (50, 5079536), (55, 4617760), (56, 4535300), (62, 4096400), (70, 3628240), (76, 3341800), (77, 3298400), (80, 3174710), (88, 2886100), (95, 2673440), (98, 2591600), (100, 2539768), (110, 2308880), (112, 2267650), (124, 2048200), (133, 1909600), (140, 1814120), (152, 1670900), (154, 1649200), (155, 1638560), (160, 1587355), (175, 1451296), (176, 1443050), (190, 1336720), (196, 1295800), (200, 1269884), (209, 1215200), (217, 1170400), (220, 1154440), (224, 1133825), (245, 1036640), (248, 1024100), (266, 954800), (275, 923552), (280, 907060), (304, 835450), (308, 824600), (310, 819280), (341, 744800), (350, 725648), (352, 721525), (380, 668360), (385, 659680), (392, 647900), (400, 634942), (418, 607600), (434, 585200), (440, 577220), (475, 534688), (490, 518320), (496, 512050), (532, 477400), (539, 471200), (550, 461776), (560, 453530), (589, 431200), (608, 417725), (616, 412300), (620, 409640), (665, 381920), (682, 372400), (700, 362824), (760, 334180), (770, 329840), (775, 327712), (784, 323950), (800, 317471), (836, 303800), (868, 292600), (880, 288610), (931, 272800), (950, 267344), (980, 259160), (992, 256025), (1045, 243040), (1064, 238700), (1078, 235600), (1085, 234080), (1100, 230888), (1120, 226765), (1178, 215600), (1225, 207328), (1232, 206150), (1240, 204820), (1330, 190960), (1364, 186200), (1400, 181412), (1463, 173600), (1519, 167200), (1520, 167090), (1540, 164920), (1550, 163856), (1568, 161975), (1672, 151900), (1705, 148960), (1736, 146300), (1760, 144305), (1862, 136400), (1900, 133672), (1925, 131936), (1960, 129580), (2090, 121520), (2128, 119350), (2156, 117800), (2170, 117040), (2200, 115444), (2356, 107800), (2387, 106400), (2450, 103664), (2464, 103075), (2480, 102410), (2660, 95480), (2695, 94240), (2728, 93100), (2800, 90706), (2926, 86800), (2945, 86240), (3038, 83600), (3040, 83545), (3080, 82460), (3100, 81928), (3325, 76384), (3344, 75950), (3410, 74480), (3472, 73150), (3724, 68200), (3800, 66836), (3850, 65968), (3920, 64790), (4123, 61600), (4180, 60760), (4256, 59675), (4312, 58900), (4340, 58520), (4400, 57722), (4655, 54560), (4712, 53900), (4774, 53200), (4900, 51832), (4960, 51205), (5225, 48608), (5320, 47740), (5390, 47120), (5425, 46816), (5456, 46550), (5600, 45353), (5852, 43400), (5890, 43120), (6076, 41800), (6160, 41230), (6200, 40964), (6479, 39200), (6650, 38192), (6688, 37975), (6820, 37240), (6944, 36575), (7315, 34720), (7448, 34100), (7595, 33440), (7600, 33418), (7700, 32984), (7840, 32395), (8246, 30800), (8360, 30380), (8525, 29792), (8624, 29450), (8680, 29260), (8800, 28861), (9310, 27280), (9424, 26950), (9548, 26600), (9800, 25916), (10241, 24800), (10450, 24304), (10640, 23870), (10780, 23560), (10850, 23408), (10912, 23275), (11704, 21700), (11780, 21560), (11935, 21280), (12152, 20900), (12320, 20615), (12400, 20482), (12958, 19600), (13300, 19096), (13475, 18848), (13640, 18620), (14630, 17360), (14725, 17248), (14896, 17050), (15190, 16720), (15200, 16709), (15400, 16492)]