208688400

素因数分解:

$2^4\times 3^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:165

約数の個数: 360

約数和(自身を含む): 797553120

約数和(自身を除く): 588864720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 81, 90, 95, 100, 108, 113, 114, 120, 135, 144, 150, 152, 162, 171, 180, 190, 200, 216, 225, 226, 228, 240, 243, 270, 285, 300, 304, 324, 339, 342, 360, 380, 400, 405, 432, 450, 452, 456, 475, 486, 513, 540, 565, 570, 600, 648, 675, 678, 684, 720, 760, 810, 855, 900, 904, 912, 950, 972, 1017, 1026, 1080, 1130, 1140, 1200, 1215, 1296, 1350, 1356, 1368, 1425, 1520, 1539, 1620, 1695, 1710, 1800, 1808, 1900, 1944, 2025, 2034, 2052, 2147, 2160, 2260, 2280, 2430, 2565, 2700, 2712, 2736, 2825, 2850, 3051, 3078, 3240, 3390, 3420, 3600, 3800, 3888, 4050, 4068, 4104, 4275, 4294, 4520, 4560, 4617, 4860, 5085, 5130, 5400, 5424, 5650, 5700, 6075, 6102, 6156, 6441, 6480, 6780, 6840, 7600, 7695, 8100, 8136, 8208, 8475, 8550, 8588, 9040, 9153, 9234, 9720, 10170, 10260, 10735, 10800, 11300, 11400, 12150, 12204, 12312, 12825, 12882, 13560, 13680, 15255, 15390, 16200, 16272, 16950, 17100, 17176, 18306, 18468, 19323, 19440, 20340, 20520, 21470, 22600, 22800, 23085, 24300, 24408, 24624, 25425, 25650, 25764, 27120, 27459, 30510, 30780, 32205, 32400, 33900, 34200, 34352, 36612, 36936, 38475, 38646, 40680, 41040, 42940, 45200, 45765, 46170, 48600, 48816, 50850, 51300, 51528, 53675, 54918, 57969, 61020, 61560, 64410, 67800, 68400, 73224, 73872, 76275, 76950, 77292, 81360, 85880, 91530, 92340, 96615, 97200, 101700, 102600, 103056, 107350, 109836, 115425, 115938, 122040, 123120, 128820, 135600, 137295, 146448, 152550, 153900, 154584, 161025, 171760, 173907, 183060, 184680, 193230, 203400, 205200, 214700, 219672, 228825, 230850, 231876, 244080, 257640, 274590, 289845, 305100, 307800, 309168, 322050, 347814, 366120, 369360, 386460, 406800, 429400, 439344, 457650, 461700, 463752, 483075, 515280, 521721, 549180, 579690, 610200, 615600, 644100, 686475, 695628, 732240, 772920, 858800, 869535, 915300, 923400, 927504, 966150, 1043442, 1098360, 1159380, 1220400, 1288200, 1372950, 1391256, 1449225, 1545840, 1739070, 1830600, 1846800, 1932300, 2086884, 2196720, 2318760, 2576400, 2608605, 2745900, 2782512, 2898450, 3478140, 3661200, 3864600, 4173768, 4347675, 4637520, 5217210, 5491800, 5796900, 6956280, 7729200, 8347536, 8695350, 10434420, 10983600, 11593800, 13043025, 13912560, 17390700, 20868840, 23187600, 26086050, 34781400, 41737680, 52172100, 69562800, 104344200, 208688400]

約数ペア:

[(1, 208688400), (2, 104344200), (3, 69562800), (4, 52172100), (5, 41737680), (6, 34781400), (8, 26086050), (9, 23187600), (10, 20868840), (12, 17390700), (15, 13912560), (16, 13043025), (18, 11593800), (19, 10983600), (20, 10434420), (24, 8695350), (25, 8347536), (27, 7729200), (30, 6956280), (36, 5796900), (38, 5491800), (40, 5217210), (45, 4637520), (48, 4347675), (50, 4173768), (54, 3864600), (57, 3661200), (60, 3478140), (72, 2898450), (75, 2782512), (76, 2745900), (80, 2608605), (81, 2576400), (90, 2318760), (95, 2196720), (100, 2086884), (108, 1932300), (113, 1846800), (114, 1830600), (120, 1739070), (135, 1545840), (144, 1449225), (150, 1391256), (152, 1372950), (162, 1288200), (171, 1220400), (180, 1159380), (190, 1098360), (200, 1043442), (216, 966150), (225, 927504), (226, 923400), (228, 915300), (240, 869535), (243, 858800), (270, 772920), (285, 732240), (300, 695628), (304, 686475), (324, 644100), (339, 615600), (342, 610200), (360, 579690), (380, 549180), (400, 521721), (405, 515280), (432, 483075), (450, 463752), (452, 461700), (456, 457650), (475, 439344), (486, 429400), (513, 406800), (540, 386460), (565, 369360), (570, 366120), (600, 347814), (648, 322050), (675, 309168), (678, 307800), (684, 305100), (720, 289845), (760, 274590), (810, 257640), (855, 244080), (900, 231876), (904, 230850), (912, 228825), (950, 219672), (972, 214700), (1017, 205200), (1026, 203400), (1080, 193230), (1130, 184680), (1140, 183060), (1200, 173907), (1215, 171760), (1296, 161025), (1350, 154584), (1356, 153900), (1368, 152550), (1425, 146448), (1520, 137295), (1539, 135600), (1620, 128820), (1695, 123120), (1710, 122040), (1800, 115938), (1808, 115425), (1900, 109836), (1944, 107350), (2025, 103056), (2034, 102600), (2052, 101700), (2147, 97200), (2160, 96615), (2260, 92340), (2280, 91530), (2430, 85880), (2565, 81360), (2700, 77292), (2712, 76950), (2736, 76275), (2825, 73872), (2850, 73224), (3051, 68400), (3078, 67800), (3240, 64410), (3390, 61560), (3420, 61020), (3600, 57969), (3800, 54918), (3888, 53675), (4050, 51528), (4068, 51300), (4104, 50850), (4275, 48816), (4294, 48600), (4520, 46170), (4560, 45765), (4617, 45200), (4860, 42940), (5085, 41040), (5130, 40680), (5400, 38646), (5424, 38475), (5650, 36936), (5700, 36612), (6075, 34352), (6102, 34200), (6156, 33900), (6441, 32400), (6480, 32205), (6780, 30780), (6840, 30510), (7600, 27459), (7695, 27120), (8100, 25764), (8136, 25650), (8208, 25425), (8475, 24624), (8550, 24408), (8588, 24300), (9040, 23085), (9153, 22800), (9234, 22600), (9720, 21470), (10170, 20520), (10260, 20340), (10735, 19440), (10800, 19323), (11300, 18468), (11400, 18306), (12150, 17176), (12204, 17100), (12312, 16950), (12825, 16272), (12882, 16200), (13560, 15390), (13680, 15255)]