190393280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7727}}^1$

素因数の和:7762

約数の個数: 112

約数和(自身を含む): 565318656

約数和(自身を除く): 374925376

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 7727, 12320, 15454, 24640, 30908, 38635, 54089, 61816, 77270, 84997, 108178, 123632, 154540, 169994, 216356, 247264, 270445, 309080, 339988, 424985, 432712, 494528, 540890, 594979, 618160, 679976, 849970, 865424, 1081780, 1189958, 1236320, 1359952, 1699940, 1730848, 2163560, 2379916, 2472640, 2719904, 2974895, 3399880, 3461696, 4327120, 4759832, 5439808, 5949790, 6799760, 8654240, 9519664, 11899580, 13599520, 17308480, 19039328, 23799160, 27199040, 38078656, 47598320, 95196640, 190393280]

約数ペア:

[(1, 190393280), (2, 95196640), (4, 47598320), (5, 38078656), (7, 27199040), (8, 23799160), (10, 19039328), (11, 17308480), (14, 13599520), (16, 11899580), (20, 9519664), (22, 8654240), (28, 6799760), (32, 5949790), (35, 5439808), (40, 4759832), (44, 4327120), (55, 3461696), (56, 3399880), (64, 2974895), (70, 2719904), (77, 2472640), (80, 2379916), (88, 2163560), (110, 1730848), (112, 1699940), (140, 1359952), (154, 1236320), (160, 1189958), (176, 1081780), (220, 865424), (224, 849970), (280, 679976), (308, 618160), (320, 594979), (352, 540890), (385, 494528), (440, 432712), (448, 424985), (560, 339988), (616, 309080), (704, 270445), (770, 247264), (880, 216356), (1120, 169994), (1232, 154540), (1540, 123632), (1760, 108178), (2240, 84997), (2464, 77270), (3080, 61816), (3520, 54089), (4928, 38635), (6160, 30908), (7727, 24640), (12320, 15454)]