10612280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 27578880

約数和(自身を除く): 16966600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 151, 251, 280, 302, 502, 604, 755, 1004, 1057, 1208, 1255, 1510, 1757, 2008, 2114, 2510, 3020, 3514, 4228, 5020, 5285, 6040, 7028, 8456, 8785, 10040, 10570, 14056, 17570, 21140, 35140, 37901, 42280, 70280, 75802, 151604, 189505, 265307, 303208, 379010, 530614, 758020, 1061228, 1326535, 1516040, 2122456, 2653070, 5306140, 10612280]

約数ペア:

[(1, 10612280), (2, 5306140), (4, 2653070), (5, 2122456), (7, 1516040), (8, 1326535), (10, 1061228), (14, 758020), (20, 530614), (28, 379010), (35, 303208), (40, 265307), (56, 189505), (70, 151604), (140, 75802), (151, 70280), (251, 42280), (280, 37901), (302, 35140), (502, 21140), (604, 17570), (755, 14056), (1004, 10570), (1057, 10040), (1208, 8785), (1255, 8456), (1510, 7028), (1757, 6040), (2008, 5285), (2114, 5020), (2510, 4228), (3020, 3514)]