195697920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 288

約数和(自身を含む): 704640384

約数和(自身を除く): 508942464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 64, 66, 80, 82, 88, 96, 110, 113, 120, 123, 128, 132, 160, 164, 165, 176, 192, 205, 220, 226, 240, 246, 256, 264, 320, 328, 330, 339, 352, 384, 410, 440, 451, 452, 480, 492, 528, 565, 615, 640, 656, 660, 678, 704, 768, 820, 880, 902, 904, 960, 984, 1056, 1130, 1230, 1243, 1280, 1312, 1320, 1353, 1356, 1408, 1640, 1695, 1760, 1804, 1808, 1920, 1968, 2112, 2255, 2260, 2460, 2486, 2624, 2640, 2706, 2712, 2816, 3280, 3390, 3520, 3608, 3616, 3729, 3840, 3936, 4224, 4510, 4520, 4633, 4920, 4972, 5248, 5280, 5412, 5424, 6215, 6560, 6765, 6780, 7040, 7216, 7232, 7458, 7872, 8448, 9020, 9040, 9266, 9840, 9944, 10496, 10560, 10824, 10848, 12430, 13120, 13530, 13560, 13899, 14080, 14432, 14464, 14916, 15744, 18040, 18080, 18532, 18645, 19680, 19888, 21120, 21648, 21696, 23165, 24860, 26240, 27060, 27120, 27798, 28864, 28928, 29832, 31488, 36080, 36160, 37064, 37290, 39360, 39776, 42240, 43296, 43392, 46330, 49720, 50963, 52480, 54120, 54240, 55596, 57728, 59664, 69495, 72160, 72320, 74128, 74580, 78720, 79552, 86592, 86784, 92660, 99440, 101926, 108240, 108480, 111192, 115456, 119328, 138990, 144320, 144640, 148256, 149160, 152889, 157440, 159104, 173184, 185320, 198880, 203852, 216480, 216960, 222384, 238656, 254815, 277980, 288640, 296512, 298320, 305778, 318208, 346368, 370640, 397760, 407704, 432960, 433920, 444768, 477312, 509630, 555960, 577280, 593024, 596640, 611556, 741280, 764445, 795520, 815408, 865920, 889536, 954624, 1019260, 1111920, 1186048, 1193280, 1223112, 1482560, 1528890, 1591040, 1630816, 1731840, 1779072, 2038520, 2223840, 2386560, 2446224, 2965120, 3057780, 3261632, 3558144, 4077040, 4447680, 4773120, 4892448, 5930240, 6115560, 6523264, 8154080, 8895360, 9784896, 12231120, 13046528, 16308160, 17790720, 19569792, 24462240, 32616320, 39139584, 48924480, 65232640, 97848960, 195697920]

約数ペア:

[(1, 195697920), (2, 97848960), (3, 65232640), (4, 48924480), (5, 39139584), (6, 32616320), (8, 24462240), (10, 19569792), (11, 17790720), (12, 16308160), (15, 13046528), (16, 12231120), (20, 9784896), (22, 8895360), (24, 8154080), (30, 6523264), (32, 6115560), (33, 5930240), (40, 4892448), (41, 4773120), (44, 4447680), (48, 4077040), (55, 3558144), (60, 3261632), (64, 3057780), (66, 2965120), (80, 2446224), (82, 2386560), (88, 2223840), (96, 2038520), (110, 1779072), (113, 1731840), (120, 1630816), (123, 1591040), (128, 1528890), (132, 1482560), (160, 1223112), (164, 1193280), (165, 1186048), (176, 1111920), (192, 1019260), (205, 954624), (220, 889536), (226, 865920), (240, 815408), (246, 795520), (256, 764445), (264, 741280), (320, 611556), (328, 596640), (330, 593024), (339, 577280), (352, 555960), (384, 509630), (410, 477312), (440, 444768), (451, 433920), (452, 432960), (480, 407704), (492, 397760), (528, 370640), (565, 346368), (615, 318208), (640, 305778), (656, 298320), (660, 296512), (678, 288640), (704, 277980), (768, 254815), (820, 238656), (880, 222384), (902, 216960), (904, 216480), (960, 203852), (984, 198880), (1056, 185320), (1130, 173184), (1230, 159104), (1243, 157440), (1280, 152889), (1312, 149160), (1320, 148256), (1353, 144640), (1356, 144320), (1408, 138990), (1640, 119328), (1695, 115456), (1760, 111192), (1804, 108480), (1808, 108240), (1920, 101926), (1968, 99440), (2112, 92660), (2255, 86784), (2260, 86592), (2460, 79552), (2486, 78720), (2624, 74580), (2640, 74128), (2706, 72320), (2712, 72160), (2816, 69495), (3280, 59664), (3390, 57728), (3520, 55596), (3608, 54240), (3616, 54120), (3729, 52480), (3840, 50963), (3936, 49720), (4224, 46330), (4510, 43392), (4520, 43296), (4633, 42240), (4920, 39776), (4972, 39360), (5248, 37290), (5280, 37064), (5412, 36160), (5424, 36080), (6215, 31488), (6560, 29832), (6765, 28928), (6780, 28864), (7040, 27798), (7216, 27120), (7232, 27060), (7458, 26240), (7872, 24860), (8448, 23165), (9020, 21696), (9040, 21648), (9266, 21120), (9840, 19888), (9944, 19680), (10496, 18645), (10560, 18532), (10824, 18080), (10848, 18040), (12430, 15744), (13120, 14916), (13530, 14464), (13560, 14432), (13899, 14080)]