169100120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8273}}^1$

素因数の和:8364

約数の個数: 64

約数和(自身を含む): 440838720

約数和(自身を除く): 271738600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2555, 2920, 4088, 5110, 8273, 10220, 16546, 20440, 33092, 41365, 57911, 66184, 82730, 115822, 165460, 231644, 289555, 330920, 463288, 579110, 603929, 1158220, 1207858, 2316440, 2415716, 3019645, 4227503, 4831432, 6039290, 8455006, 12078580, 16910012, 21137515, 24157160, 33820024, 42275030, 84550060, 169100120]

約数ペア:

[(1, 169100120), (2, 84550060), (4, 42275030), (5, 33820024), (7, 24157160), (8, 21137515), (10, 16910012), (14, 12078580), (20, 8455006), (28, 6039290), (35, 4831432), (40, 4227503), (56, 3019645), (70, 2415716), (73, 2316440), (140, 1207858), (146, 1158220), (280, 603929), (292, 579110), (365, 463288), (511, 330920), (584, 289555), (730, 231644), (1022, 165460), (1460, 115822), (2044, 82730), (2555, 66184), (2920, 57911), (4088, 41365), (5110, 33092), (8273, 20440), (10220, 16546)]