209943360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2$

素因数の和:131

約数の個数: 336

約数和(自身を含む): 825520320

約数和(自身を除く): 615576960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 47, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 94, 96, 99, 108, 110, 120, 132, 135, 141, 144, 160, 165, 176, 180, 188, 192, 198, 216, 220, 235, 240, 264, 270, 282, 288, 297, 320, 330, 352, 360, 376, 396, 423, 432, 440, 470, 480, 495, 517, 528, 540, 564, 576, 594, 660, 704, 705, 720, 752, 792, 846, 864, 880, 940, 960, 990, 1034, 1056, 1080, 1128, 1188, 1269, 1320, 1410, 1440, 1485, 1504, 1551, 1584, 1692, 1728, 1760, 1880, 1980, 2068, 2112, 2115, 2160, 2209, 2256, 2376, 2538, 2585, 2640, 2820, 2880, 2970, 3008, 3102, 3168, 3384, 3520, 3760, 3960, 4136, 4230, 4320, 4418, 4512, 4653, 4752, 5076, 5170, 5280, 5640, 5940, 6204, 6336, 6345, 6627, 6768, 7520, 7755, 7920, 8272, 8460, 8640, 8836, 9024, 9306, 9504, 10152, 10340, 10560, 11045, 11280, 11880, 12408, 12690, 13254, 13536, 13959, 15040, 15510, 15840, 16544, 16920, 17672, 18612, 19008, 19881, 20304, 20680, 22090, 22560, 23265, 23760, 24299, 24816, 25380, 26508, 27072, 27918, 31020, 31680, 33088, 33135, 33840, 35344, 37224, 39762, 40608, 41360, 44180, 45120, 46530, 47520, 48598, 49632, 50760, 53016, 55836, 59643, 62040, 66270, 67680, 69795, 70688, 72897, 74448, 79524, 81216, 82720, 88360, 93060, 95040, 97196, 99264, 99405, 101520, 106032, 111672, 119286, 121495, 124080, 132540, 135360, 139590, 141376, 145794, 148896, 159048, 165440, 176720, 186120, 194392, 198810, 203040, 212064, 218691, 223344, 238572, 242990, 248160, 265080, 279180, 291588, 297792, 298215, 318096, 353440, 364485, 372240, 388784, 397620, 406080, 424128, 437382, 446688, 477144, 485980, 496320, 530160, 558360, 583176, 596430, 636192, 656073, 706880, 728970, 744480, 777568, 795240, 874764, 893376, 954288, 971960, 1060320, 1093455, 1116720, 1166352, 1192860, 1272384, 1312146, 1457940, 1488960, 1555136, 1590480, 1749528, 1908576, 1943920, 2120640, 2186910, 2233440, 2332704, 2385720, 2624292, 2915880, 3180960, 3280365, 3499056, 3817152, 3887840, 4373820, 4466880, 4665408, 4771440, 5248584, 5831760, 6361920, 6560730, 6998112, 7775680, 8747640, 9542880, 10497168, 11663520, 13121460, 13996224, 17495280, 19085760, 20994336, 23327040, 26242920, 34990560, 41988672, 52485840, 69981120, 104971680, 209943360]

約数ペア:

[(1, 209943360), (2, 104971680), (3, 69981120), (4, 52485840), (5, 41988672), (6, 34990560), (8, 26242920), (9, 23327040), (10, 20994336), (11, 19085760), (12, 17495280), (15, 13996224), (16, 13121460), (18, 11663520), (20, 10497168), (22, 9542880), (24, 8747640), (27, 7775680), (30, 6998112), (32, 6560730), (33, 6361920), (36, 5831760), (40, 5248584), (44, 4771440), (45, 4665408), (47, 4466880), (48, 4373820), (54, 3887840), (55, 3817152), (60, 3499056), (64, 3280365), (66, 3180960), (72, 2915880), (80, 2624292), (88, 2385720), (90, 2332704), (94, 2233440), (96, 2186910), (99, 2120640), (108, 1943920), (110, 1908576), (120, 1749528), (132, 1590480), (135, 1555136), (141, 1488960), (144, 1457940), (160, 1312146), (165, 1272384), (176, 1192860), (180, 1166352), (188, 1116720), (192, 1093455), (198, 1060320), (216, 971960), (220, 954288), (235, 893376), (240, 874764), (264, 795240), (270, 777568), (282, 744480), (288, 728970), (297, 706880), (320, 656073), (330, 636192), (352, 596430), (360, 583176), (376, 558360), (396, 530160), (423, 496320), (432, 485980), (440, 477144), (470, 446688), (480, 437382), (495, 424128), (517, 406080), (528, 397620), (540, 388784), (564, 372240), (576, 364485), (594, 353440), (660, 318096), (704, 298215), (705, 297792), (720, 291588), (752, 279180), (792, 265080), (846, 248160), (864, 242990), (880, 238572), (940, 223344), (960, 218691), (990, 212064), (1034, 203040), (1056, 198810), (1080, 194392), (1128, 186120), (1188, 176720), (1269, 165440), (1320, 159048), (1410, 148896), (1440, 145794), (1485, 141376), (1504, 139590), (1551, 135360), (1584, 132540), (1692, 124080), (1728, 121495), (1760, 119286), (1880, 111672), (1980, 106032), (2068, 101520), (2112, 99405), (2115, 99264), (2160, 97196), (2209, 95040), (2256, 93060), (2376, 88360), (2538, 82720), (2585, 81216), (2640, 79524), (2820, 74448), (2880, 72897), (2970, 70688), (3008, 69795), (3102, 67680), (3168, 66270), (3384, 62040), (3520, 59643), (3760, 55836), (3960, 53016), (4136, 50760), (4230, 49632), (4320, 48598), (4418, 47520), (4512, 46530), (4653, 45120), (4752, 44180), (5076, 41360), (5170, 40608), (5280, 39762), (5640, 37224), (5940, 35344), (6204, 33840), (6336, 33135), (6345, 33088), (6627, 31680), (6768, 31020), (7520, 27918), (7755, 27072), (7920, 26508), (8272, 25380), (8460, 24816), (8640, 24299), (8836, 23760), (9024, 23265), (9306, 22560), (9504, 22090), (10152, 20680), (10340, 20304), (10560, 19881), (11045, 19008), (11280, 18612), (11880, 17672), (12408, 16920), (12690, 16544), (13254, 15840), (13536, 15510), (13959, 15040)]