66823540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 168537600

約数和(自身を除く): 101714060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 109, 116, 140, 145, 151, 203, 218, 290, 302, 406, 436, 545, 580, 604, 755, 763, 812, 1015, 1057, 1090, 1510, 1526, 2030, 2114, 2180, 3020, 3052, 3161, 3815, 4060, 4228, 4379, 5285, 6322, 7630, 8758, 10570, 12644, 15260, 15805, 16459, 17516, 21140, 21895, 22127, 30653, 31610, 32918, 43790, 44254, 61306, 63220, 65836, 82295, 87580, 88508, 110635, 115213, 122612, 153265, 164590, 221270, 230426, 306530, 329180, 442540, 460852, 477311, 576065, 613060, 954622, 1152130, 1909244, 2304260, 2386555, 3341177, 4773110, 6682354, 9546220, 13364708, 16705885, 33411770, 66823540]

約数ペア:

[(1, 66823540), (2, 33411770), (4, 16705885), (5, 13364708), (7, 9546220), (10, 6682354), (14, 4773110), (20, 3341177), (28, 2386555), (29, 2304260), (35, 1909244), (58, 1152130), (70, 954622), (109, 613060), (116, 576065), (140, 477311), (145, 460852), (151, 442540), (203, 329180), (218, 306530), (290, 230426), (302, 221270), (406, 164590), (436, 153265), (545, 122612), (580, 115213), (604, 110635), (755, 88508), (763, 87580), (812, 82295), (1015, 65836), (1057, 63220), (1090, 61306), (1510, 44254), (1526, 43790), (2030, 32918), (2114, 31610), (2180, 30653), (3020, 22127), (3052, 21895), (3161, 21140), (3815, 17516), (4060, 16459), (4228, 15805), (4379, 15260), (5285, 12644), (6322, 10570), (7630, 8758)]