194077440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1035

約数の個数: 216

約数和(自身を含む): 711704448

約数和(自身を除く): 517627008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 991, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1920, 1982, 2040, 2176, 2304, 2448, 2720, 2880, 2973, 3060, 3264, 3840, 3964, 4080, 4352, 4896, 4955, 5440, 5760, 5946, 6120, 6528, 7928, 8160, 8919, 9792, 9910, 10880, 11520, 11892, 12240, 13056, 14865, 15856, 16320, 16847, 17838, 19584, 19820, 21760, 23784, 24480, 29730, 31712, 32640, 33694, 35676, 39168, 39640, 44595, 47568, 48960, 50541, 59460, 63424, 65280, 67388, 71352, 79280, 84235, 89190, 95136, 97920, 101082, 118920, 126848, 134776, 142704, 151623, 158560, 168470, 178380, 190272, 195840, 202164, 237840, 252705, 253696, 269552, 285408, 303246, 317120, 336940, 356760, 380544, 404328, 475680, 505410, 539104, 570816, 606492, 634240, 673880, 713520, 758115, 761088, 808656, 951360, 1010820, 1078208, 1141632, 1212984, 1268480, 1347760, 1427040, 1516230, 1617312, 1902720, 2021640, 2156416, 2283264, 2425968, 2695520, 2854080, 3032460, 3234624, 3805440, 4043280, 4312832, 4851936, 5391040, 5708160, 6064920, 6469248, 8086560, 9703872, 10782080, 11416320, 12129840, 12938496, 16173120, 19407744, 21564160, 24259680, 32346240, 38815488, 48519360, 64692480, 97038720, 194077440]

約数ペア:

[(1, 194077440), (2, 97038720), (3, 64692480), (4, 48519360), (5, 38815488), (6, 32346240), (8, 24259680), (9, 21564160), (10, 19407744), (12, 16173120), (15, 12938496), (16, 12129840), (17, 11416320), (18, 10782080), (20, 9703872), (24, 8086560), (30, 6469248), (32, 6064920), (34, 5708160), (36, 5391040), (40, 4851936), (45, 4312832), (48, 4043280), (51, 3805440), (60, 3234624), (64, 3032460), (68, 2854080), (72, 2695520), (80, 2425968), (85, 2283264), (90, 2156416), (96, 2021640), (102, 1902720), (120, 1617312), (128, 1516230), (136, 1427040), (144, 1347760), (153, 1268480), (160, 1212984), (170, 1141632), (180, 1078208), (192, 1010820), (204, 951360), (240, 808656), (255, 761088), (256, 758115), (272, 713520), (288, 673880), (306, 634240), (320, 606492), (340, 570816), (360, 539104), (384, 505410), (408, 475680), (480, 404328), (510, 380544), (544, 356760), (576, 336940), (612, 317120), (640, 303246), (680, 285408), (720, 269552), (765, 253696), (768, 252705), (816, 237840), (960, 202164), (991, 195840), (1020, 190272), (1088, 178380), (1152, 168470), (1224, 158560), (1280, 151623), (1360, 142704), (1440, 134776), (1530, 126848), (1632, 118920), (1920, 101082), (1982, 97920), (2040, 95136), (2176, 89190), (2304, 84235), (2448, 79280), (2720, 71352), (2880, 67388), (2973, 65280), (3060, 63424), (3264, 59460), (3840, 50541), (3964, 48960), (4080, 47568), (4352, 44595), (4896, 39640), (4955, 39168), (5440, 35676), (5760, 33694), (5946, 32640), (6120, 31712), (6528, 29730), (7928, 24480), (8160, 23784), (8919, 21760), (9792, 19820), (9910, 19584), (10880, 17838), (11520, 16847), (11892, 16320), (12240, 15856), (13056, 14865)]