47815950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 151990272

約数和(自身を除く): 104174322

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 31, 35, 39, 42, 50, 62, 65, 70, 75, 78, 91, 93, 105, 113, 130, 150, 155, 175, 182, 186, 195, 210, 217, 226, 273, 310, 325, 339, 350, 390, 403, 434, 455, 465, 525, 546, 565, 650, 651, 678, 775, 791, 806, 910, 930, 975, 1050, 1085, 1130, 1209, 1302, 1365, 1469, 1550, 1582, 1695, 1950, 2015, 2170, 2275, 2325, 2373, 2418, 2730, 2821, 2825, 2938, 3255, 3390, 3503, 3955, 4030, 4407, 4550, 4650, 4746, 5425, 5642, 5650, 6045, 6510, 6825, 7006, 7345, 7910, 8463, 8475, 8814, 10075, 10283, 10509, 10850, 11865, 12090, 13650, 14105, 14690, 16275, 16926, 16950, 17515, 19775, 20150, 20566, 21018, 22035, 23730, 24521, 28210, 30225, 30849, 32550, 35030, 36725, 39550, 42315, 44070, 45539, 49042, 51415, 52545, 59325, 60450, 61698, 70525, 73450, 73563, 84630, 87575, 91078, 102830, 105090, 110175, 118650, 122605, 136617, 141050, 147126, 154245, 175150, 211575, 220350, 227695, 245210, 257075, 262725, 273234, 308490, 318773, 367815, 423150, 455390, 514150, 525450, 613025, 637546, 683085, 735630, 771225, 956319, 1138475, 1226050, 1366170, 1542450, 1593865, 1839075, 1912638, 2276950, 3187730, 3415425, 3678150, 4781595, 6830850, 7969325, 9563190, 15938650, 23907975, 47815950]

約数ペア:

[(1, 47815950), (2, 23907975), (3, 15938650), (5, 9563190), (6, 7969325), (7, 6830850), (10, 4781595), (13, 3678150), (14, 3415425), (15, 3187730), (21, 2276950), (25, 1912638), (26, 1839075), (30, 1593865), (31, 1542450), (35, 1366170), (39, 1226050), (42, 1138475), (50, 956319), (62, 771225), (65, 735630), (70, 683085), (75, 637546), (78, 613025), (91, 525450), (93, 514150), (105, 455390), (113, 423150), (130, 367815), (150, 318773), (155, 308490), (175, 273234), (182, 262725), (186, 257075), (195, 245210), (210, 227695), (217, 220350), (226, 211575), (273, 175150), (310, 154245), (325, 147126), (339, 141050), (350, 136617), (390, 122605), (403, 118650), (434, 110175), (455, 105090), (465, 102830), (525, 91078), (546, 87575), (565, 84630), (650, 73563), (651, 73450), (678, 70525), (775, 61698), (791, 60450), (806, 59325), (910, 52545), (930, 51415), (975, 49042), (1050, 45539), (1085, 44070), (1130, 42315), (1209, 39550), (1302, 36725), (1365, 35030), (1469, 32550), (1550, 30849), (1582, 30225), (1695, 28210), (1950, 24521), (2015, 23730), (2170, 22035), (2275, 21018), (2325, 20566), (2373, 20150), (2418, 19775), (2730, 17515), (2821, 16950), (2825, 16926), (2938, 16275), (3255, 14690), (3390, 14105), (3503, 13650), (3955, 12090), (4030, 11865), (4407, 10850), (4550, 10509), (4650, 10283), (4746, 10075), (5425, 8814), (5642, 8475), (5650, 8463), (6045, 7910), (6510, 7345), (6825, 7006)]