170249520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:528

約数の個数: 240

約数和(自身を含む): 635102208

約数和(自身を除く): 464852688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 98, 105, 112, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 467, 490, 496, 560, 588, 620, 651, 735, 744, 784, 840, 868, 930, 934, 980, 1085, 1176, 1240, 1302, 1401, 1470, 1488, 1519, 1680, 1736, 1860, 1868, 1960, 2170, 2335, 2352, 2480, 2604, 2802, 2940, 3038, 3255, 3269, 3472, 3720, 3736, 3920, 4340, 4557, 4670, 5208, 5604, 5880, 6076, 6510, 6538, 7005, 7440, 7472, 7595, 8680, 9114, 9340, 9807, 10416, 11208, 11760, 12152, 13020, 13076, 14010, 14477, 15190, 16345, 17360, 18228, 18680, 19614, 22416, 22785, 22883, 24304, 26040, 26152, 28020, 28954, 30380, 32690, 36456, 37360, 39228, 43431, 45570, 45766, 49035, 52080, 52304, 56040, 57908, 60760, 65380, 68649, 72385, 72912, 78456, 86862, 91140, 91532, 98070, 101339, 112080, 114415, 115816, 121520, 130760, 137298, 144770, 156912, 173724, 182280, 183064, 196140, 202678, 217155, 228830, 231632, 261520, 274596, 289540, 304017, 343245, 347448, 364560, 366128, 392280, 405356, 434310, 457660, 506695, 549192, 579080, 608034, 686490, 694896, 709373, 784560, 810712, 868620, 915320, 1013390, 1098384, 1158160, 1216068, 1372980, 1418746, 1520085, 1621424, 1737240, 1830640, 2026780, 2128119, 2432136, 2745960, 2837492, 3040170, 3474480, 3546865, 4053560, 4256238, 4864272, 5491920, 5674984, 6080340, 7093730, 8107120, 8512476, 10640595, 11349968, 12160680, 14187460, 17024952, 21281190, 24321360, 28374920, 34049904, 42562380, 56749840, 85124760, 170249520]

約数ペア:

[(1, 170249520), (2, 85124760), (3, 56749840), (4, 42562380), (5, 34049904), (6, 28374920), (7, 24321360), (8, 21281190), (10, 17024952), (12, 14187460), (14, 12160680), (15, 11349968), (16, 10640595), (20, 8512476), (21, 8107120), (24, 7093730), (28, 6080340), (30, 5674984), (31, 5491920), (35, 4864272), (40, 4256238), (42, 4053560), (48, 3546865), (49, 3474480), (56, 3040170), (60, 2837492), (62, 2745960), (70, 2432136), (80, 2128119), (84, 2026780), (93, 1830640), (98, 1737240), (105, 1621424), (112, 1520085), (120, 1418746), (124, 1372980), (140, 1216068), (147, 1158160), (155, 1098384), (168, 1013390), (186, 915320), (196, 868620), (210, 810712), (217, 784560), (240, 709373), (245, 694896), (248, 686490), (280, 608034), (294, 579080), (310, 549192), (336, 506695), (372, 457660), (392, 434310), (420, 405356), (434, 392280), (465, 366128), (467, 364560), (490, 347448), (496, 343245), (560, 304017), (588, 289540), (620, 274596), (651, 261520), (735, 231632), (744, 228830), (784, 217155), (840, 202678), (868, 196140), (930, 183064), (934, 182280), (980, 173724), (1085, 156912), (1176, 144770), (1240, 137298), (1302, 130760), (1401, 121520), (1470, 115816), (1488, 114415), (1519, 112080), (1680, 101339), (1736, 98070), (1860, 91532), (1868, 91140), (1960, 86862), (2170, 78456), (2335, 72912), (2352, 72385), (2480, 68649), (2604, 65380), (2802, 60760), (2940, 57908), (3038, 56040), (3255, 52304), (3269, 52080), (3472, 49035), (3720, 45766), (3736, 45570), (3920, 43431), (4340, 39228), (4557, 37360), (4670, 36456), (5208, 32690), (5604, 30380), (5880, 28954), (6076, 28020), (6510, 26152), (6538, 26040), (7005, 24304), (7440, 22883), (7472, 22785), (7595, 22416), (8680, 19614), (9114, 18680), (9340, 18228), (9807, 17360), (10416, 16345), (11208, 15190), (11760, 14477), (12152, 14010), (13020, 13076)]