197830080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{3271}}^1$

素因数の和:3304

約数の個数: 224

約数和(自身を含む): 797844480

約数和(自身を除く): 600014400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3271, 3360, 3780, 4032, 4320, 5040, 6048, 6542, 6720, 7560, 8640, 9813, 10080, 12096, 13084, 15120, 16355, 19626, 20160, 22897, 26168, 29439, 30240, 32710, 39252, 45794, 49065, 52336, 58878, 60480, 65420, 68691, 78504, 88317, 91588, 98130, 104672, 114485, 117756, 130840, 137382, 147195, 157008, 176634, 183176, 196260, 206073, 209344, 228970, 235512, 261680, 274764, 294390, 314016, 343455, 353268, 366352, 392520, 412146, 441585, 457940, 471024, 523360, 549528, 588780, 618219, 628032, 686910, 706536, 732704, 785040, 824292, 883170, 915880, 942048, 1030365, 1046720, 1099056, 1177560, 1236438, 1373820, 1413072, 1465408, 1570080, 1648584, 1766340, 1831760, 1884096, 2060730, 2198112, 2355120, 2472876, 2747640, 2826144, 3091095, 3140160, 3297168, 3532680, 3663520, 4121460, 4396224, 4710240, 4945752, 5495280, 5652288, 6182190, 6594336, 7065360, 7327040, 8242920, 9420480, 9891504, 10990560, 12364380, 13188672, 14130720, 16485840, 19783008, 21981120, 24728760, 28261440, 32971680, 39566016, 49457520, 65943360, 98915040, 197830080]

約数ペア:

[(1, 197830080), (2, 98915040), (3, 65943360), (4, 49457520), (5, 39566016), (6, 32971680), (7, 28261440), (8, 24728760), (9, 21981120), (10, 19783008), (12, 16485840), (14, 14130720), (15, 13188672), (16, 12364380), (18, 10990560), (20, 9891504), (21, 9420480), (24, 8242920), (27, 7327040), (28, 7065360), (30, 6594336), (32, 6182190), (35, 5652288), (36, 5495280), (40, 4945752), (42, 4710240), (45, 4396224), (48, 4121460), (54, 3663520), (56, 3532680), (60, 3297168), (63, 3140160), (64, 3091095), (70, 2826144), (72, 2747640), (80, 2472876), (84, 2355120), (90, 2198112), (96, 2060730), (105, 1884096), (108, 1831760), (112, 1766340), (120, 1648584), (126, 1570080), (135, 1465408), (140, 1413072), (144, 1373820), (160, 1236438), (168, 1177560), (180, 1099056), (189, 1046720), (192, 1030365), (210, 942048), (216, 915880), (224, 883170), (240, 824292), (252, 785040), (270, 732704), (280, 706536), (288, 686910), (315, 628032), (320, 618219), (336, 588780), (360, 549528), (378, 523360), (420, 471024), (432, 457940), (448, 441585), (480, 412146), (504, 392520), (540, 366352), (560, 353268), (576, 343455), (630, 314016), (672, 294390), (720, 274764), (756, 261680), (840, 235512), (864, 228970), (945, 209344), (960, 206073), (1008, 196260), (1080, 183176), (1120, 176634), (1260, 157008), (1344, 147195), (1440, 137382), (1512, 130840), (1680, 117756), (1728, 114485), (1890, 104672), (2016, 98130), (2160, 91588), (2240, 88317), (2520, 78504), (2880, 68691), (3024, 65420), (3271, 60480), (3360, 58878), (3780, 52336), (4032, 49065), (4320, 45794), (5040, 39252), (6048, 32710), (6542, 30240), (6720, 29439), (7560, 26168), (8640, 22897), (9813, 20160), (10080, 19626), (12096, 16355), (13084, 15120)]