69374480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 120

約数和(自身を含む): 191541312

約数和(自身を除く): 122166832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 67, 70, 80, 86, 112, 134, 140, 172, 215, 268, 280, 301, 335, 344, 430, 469, 536, 560, 602, 670, 688, 860, 938, 1072, 1204, 1340, 1505, 1720, 1849, 1876, 2345, 2408, 2680, 2881, 3010, 3440, 3698, 3752, 4690, 4816, 5360, 5762, 6020, 7396, 7504, 9245, 9380, 11524, 12040, 12943, 14405, 14792, 18490, 18760, 20167, 23048, 24080, 25886, 28810, 29584, 36980, 37520, 40334, 46096, 51772, 57620, 64715, 73960, 80668, 100835, 103544, 115240, 123883, 129430, 147920, 161336, 201670, 207088, 230480, 247766, 258860, 322672, 403340, 495532, 517720, 619415, 806680, 867181, 991064, 1035440, 1238830, 1613360, 1734362, 1982128, 2477660, 3468724, 4335905, 4955320, 6937448, 8671810, 9910640, 13874896, 17343620, 34687240, 69374480]

約数ペア:

[(1, 69374480), (2, 34687240), (4, 17343620), (5, 13874896), (7, 9910640), (8, 8671810), (10, 6937448), (14, 4955320), (16, 4335905), (20, 3468724), (28, 2477660), (35, 1982128), (40, 1734362), (43, 1613360), (56, 1238830), (67, 1035440), (70, 991064), (80, 867181), (86, 806680), (112, 619415), (134, 517720), (140, 495532), (172, 403340), (215, 322672), (268, 258860), (280, 247766), (301, 230480), (335, 207088), (344, 201670), (430, 161336), (469, 147920), (536, 129430), (560, 123883), (602, 115240), (670, 103544), (688, 100835), (860, 80668), (938, 73960), (1072, 64715), (1204, 57620), (1340, 51772), (1505, 46096), (1720, 40334), (1849, 37520), (1876, 36980), (2345, 29584), (2408, 28810), (2680, 25886), (2881, 24080), (3010, 23048), (3440, 20167), (3698, 18760), (3752, 18490), (4690, 14792), (4816, 14405), (5360, 12943), (5762, 12040), (6020, 11524), (7396, 9380), (7504, 9245)]