193875840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:469

約数の個数: 192

約数和(自身を含む): 678328560

約数和(自身を除く): 484452720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 128, 144, 160, 180, 192, 194, 240, 288, 291, 320, 347, 360, 384, 388, 480, 485, 576, 582, 640, 694, 720, 776, 873, 960, 970, 1041, 1152, 1164, 1388, 1440, 1455, 1552, 1735, 1746, 1920, 1940, 2082, 2328, 2776, 2880, 2910, 3104, 3123, 3470, 3492, 3880, 4164, 4365, 4656, 5205, 5552, 5760, 5820, 6208, 6246, 6940, 6984, 7760, 8328, 8730, 9312, 10410, 11104, 11640, 12416, 12492, 13880, 13968, 15520, 15615, 16656, 17460, 18624, 20820, 22208, 23280, 24984, 27760, 27936, 31040, 31230, 33312, 33659, 34920, 37248, 41640, 44416, 46560, 49968, 55520, 55872, 62080, 62460, 66624, 67318, 69840, 83280, 93120, 99936, 100977, 111040, 111744, 124920, 133248, 134636, 139680, 166560, 168295, 186240, 199872, 201954, 222080, 249840, 269272, 279360, 302931, 333120, 336590, 399744, 403908, 499680, 504885, 538544, 558720, 605862, 666240, 673180, 807816, 999360, 1009770, 1077088, 1211724, 1346360, 1514655, 1615632, 1998720, 2019540, 2154176, 2423448, 2692720, 3029310, 3231264, 4039080, 4308352, 4846896, 5385440, 6058620, 6462528, 8078160, 9693792, 10770880, 12117240, 12925056, 16156320, 19387584, 21541760, 24234480, 32312640, 38775168, 48468960, 64625280, 96937920, 193875840]

約数ペア:

[(1, 193875840), (2, 96937920), (3, 64625280), (4, 48468960), (5, 38775168), (6, 32312640), (8, 24234480), (9, 21541760), (10, 19387584), (12, 16156320), (15, 12925056), (16, 12117240), (18, 10770880), (20, 9693792), (24, 8078160), (30, 6462528), (32, 6058620), (36, 5385440), (40, 4846896), (45, 4308352), (48, 4039080), (60, 3231264), (64, 3029310), (72, 2692720), (80, 2423448), (90, 2154176), (96, 2019540), (97, 1998720), (120, 1615632), (128, 1514655), (144, 1346360), (160, 1211724), (180, 1077088), (192, 1009770), (194, 999360), (240, 807816), (288, 673180), (291, 666240), (320, 605862), (347, 558720), (360, 538544), (384, 504885), (388, 499680), (480, 403908), (485, 399744), (576, 336590), (582, 333120), (640, 302931), (694, 279360), (720, 269272), (776, 249840), (873, 222080), (960, 201954), (970, 199872), (1041, 186240), (1152, 168295), (1164, 166560), (1388, 139680), (1440, 134636), (1455, 133248), (1552, 124920), (1735, 111744), (1746, 111040), (1920, 100977), (1940, 99936), (2082, 93120), (2328, 83280), (2776, 69840), (2880, 67318), (2910, 66624), (3104, 62460), (3123, 62080), (3470, 55872), (3492, 55520), (3880, 49968), (4164, 46560), (4365, 44416), (4656, 41640), (5205, 37248), (5552, 34920), (5760, 33659), (5820, 33312), (6208, 31230), (6246, 31040), (6940, 27936), (6984, 27760), (7760, 24984), (8328, 23280), (8730, 22208), (9312, 20820), (10410, 18624), (11104, 17460), (11640, 16656), (12416, 15615), (12492, 15520), (13880, 13968)]