203181440

素因数分解:

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

素因数の和:94

約数の個数: 384

約数和(自身を含む): 669772800

約数和(自身を除く): 466591360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 31, 32, 35, 38, 40, 44, 49, 55, 56, 62, 64, 70, 76, 77, 80, 88, 95, 98, 110, 112, 124, 128, 133, 140, 152, 154, 155, 160, 176, 190, 196, 209, 217, 220, 224, 245, 248, 266, 280, 304, 308, 310, 320, 341, 352, 380, 385, 392, 418, 434, 440, 448, 490, 496, 532, 539, 560, 589, 608, 616, 620, 640, 665, 682, 704, 760, 770, 784, 836, 868, 880, 896, 931, 980, 992, 1045, 1064, 1078, 1085, 1120, 1178, 1216, 1232, 1240, 1330, 1364, 1408, 1463, 1519, 1520, 1540, 1568, 1672, 1705, 1736, 1760, 1862, 1960, 1984, 2090, 2128, 2156, 2170, 2240, 2356, 2387, 2432, 2464, 2480, 2660, 2695, 2728, 2926, 2945, 3038, 3040, 3080, 3136, 3344, 3410, 3472, 3520, 3724, 3920, 3968, 4123, 4180, 4256, 4312, 4340, 4480, 4655, 4712, 4774, 4928, 4960, 5320, 5390, 5456, 5852, 5890, 6076, 6080, 6160, 6272, 6479, 6688, 6820, 6944, 7040, 7315, 7448, 7595, 7840, 8246, 8360, 8512, 8624, 8680, 9310, 9424, 9548, 9856, 9920, 10241, 10640, 10780, 10912, 11704, 11780, 11935, 12152, 12160, 12320, 12958, 13376, 13640, 13888, 14630, 14896, 15190, 15680, 16492, 16709, 16720, 17024, 17248, 17360, 18620, 18848, 19096, 19840, 20482, 20615, 21280, 21560, 21824, 23408, 23560, 23870, 24304, 24640, 25916, 26752, 27280, 27776, 28861, 29260, 29792, 30380, 31360, 32395, 32984, 33418, 33440, 34496, 34720, 37240, 37696, 38192, 40964, 41230, 42560, 43120, 43648, 45353, 46816, 47120, 47740, 48608, 49280, 51205, 51832, 54560, 57722, 58520, 59584, 60760, 64790, 65968, 66836, 66880, 68992, 69440, 74480, 75392, 76384, 81928, 82460, 83545, 85120, 86240, 90706, 93632, 94240, 95480, 97216, 102410, 103664, 109120, 115444, 117040, 119168, 121520, 129580, 131936, 133672, 133760, 138880, 144305, 148960, 152768, 163856, 164920, 167090, 172480, 181412, 187264, 188480, 190960, 194432, 204820, 207328, 218240, 226765, 230888, 234080, 243040, 259160, 263872, 267344, 288610, 297920, 305536, 317471, 327712, 329840, 334180, 344960, 362824, 376960, 381920, 409640, 414656, 453530, 461776, 468160, 486080, 518320, 527744, 534688, 577220, 595840, 634942, 655424, 659680, 668360, 725648, 763840, 819280, 829312, 907060, 923552, 936320, 972160, 1036640, 1069376, 1154440, 1269884, 1310848, 1319360, 1336720, 1451296, 1527680, 1587355, 1638560, 1814120, 1847104, 2073280, 2138752, 2308880, 2539768, 2638720, 2673440, 2902592, 3174710, 3277120, 3628240, 3694208, 4146560, 4617760, 5079536, 5346880, 5805184, 6349420, 6554240, 7256480, 9235520, 10159072, 10693760, 12698840, 14512960, 18471040, 20318144, 25397680, 29025920, 40636288, 50795360, 101590720, 203181440]

約数ペア:

[(1, 203181440), (2, 101590720), (4, 50795360), (5, 40636288), (7, 29025920), (8, 25397680), (10, 20318144), (11, 18471040), (14, 14512960), (16, 12698840), (19, 10693760), (20, 10159072), (22, 9235520), (28, 7256480), (31, 6554240), (32, 6349420), (35, 5805184), (38, 5346880), (40, 5079536), (44, 4617760), (49, 4146560), (55, 3694208), (56, 3628240), (62, 3277120), (64, 3174710), (70, 2902592), (76, 2673440), (77, 2638720), (80, 2539768), (88, 2308880), (95, 2138752), (98, 2073280), (110, 1847104), (112, 1814120), (124, 1638560), (128, 1587355), (133, 1527680), (140, 1451296), (152, 1336720), (154, 1319360), (155, 1310848), (160, 1269884), (176, 1154440), (190, 1069376), (196, 1036640), (209, 972160), (217, 936320), (220, 923552), (224, 907060), (245, 829312), (248, 819280), (266, 763840), (280, 725648), (304, 668360), (308, 659680), (310, 655424), (320, 634942), (341, 595840), (352, 577220), (380, 534688), (385, 527744), (392, 518320), (418, 486080), (434, 468160), (440, 461776), (448, 453530), (490, 414656), (496, 409640), (532, 381920), (539, 376960), (560, 362824), (589, 344960), (608, 334180), (616, 329840), (620, 327712), (640, 317471), (665, 305536), (682, 297920), (704, 288610), (760, 267344), (770, 263872), (784, 259160), (836, 243040), (868, 234080), (880, 230888), (896, 226765), (931, 218240), (980, 207328), (992, 204820), (1045, 194432), (1064, 190960), (1078, 188480), (1085, 187264), (1120, 181412), (1178, 172480), (1216, 167090), (1232, 164920), (1240, 163856), (1330, 152768), (1364, 148960), (1408, 144305), (1463, 138880), (1519, 133760), (1520, 133672), (1540, 131936), (1568, 129580), (1672, 121520), (1705, 119168), (1736, 117040), (1760, 115444), (1862, 109120), (1960, 103664), (1984, 102410), (2090, 97216), (2128, 95480), (2156, 94240), (2170, 93632), (2240, 90706), (2356, 86240), (2387, 85120), (2432, 83545), (2464, 82460), (2480, 81928), (2660, 76384), (2695, 75392), (2728, 74480), (2926, 69440), (2945, 68992), (3038, 66880), (3040, 66836), (3080, 65968), (3136, 64790), (3344, 60760), (3410, 59584), (3472, 58520), (3520, 57722), (3724, 54560), (3920, 51832), (3968, 51205), (4123, 49280), (4180, 48608), (4256, 47740), (4312, 47120), (4340, 46816), (4480, 45353), (4655, 43648), (4712, 43120), (4774, 42560), (4928, 41230), (4960, 40964), (5320, 38192), (5390, 37696), (5456, 37240), (5852, 34720), (5890, 34496), (6076, 33440), (6080, 33418), (6160, 32984), (6272, 32395), (6479, 31360), (6688, 30380), (6820, 29792), (6944, 29260), (7040, 28861), (7315, 27776), (7448, 27280), (7595, 26752), (7840, 25916), (8246, 24640), (8360, 24304), (8512, 23870), (8624, 23560), (8680, 23408), (9310, 21824), (9424, 21560), (9548, 21280), (9856, 20615), (9920, 20482), (10241, 19840), (10640, 19096), (10780, 18848), (10912, 18620), (11704, 17360), (11780, 17248), (11935, 17024), (12152, 16720), (12160, 16709), (12320, 16492), (12958, 15680), (13376, 15190), (13640, 14896), (13888, 14630)]