9618140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 25159680

約数和(自身を除く): 15541540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 29, 35, 46, 58, 70, 92, 103, 115, 116, 140, 145, 161, 203, 206, 230, 290, 322, 406, 412, 460, 515, 580, 644, 667, 721, 805, 812, 1015, 1030, 1334, 1442, 1610, 2030, 2060, 2369, 2668, 2884, 2987, 3220, 3335, 3605, 4060, 4669, 4738, 5974, 6670, 7210, 9338, 9476, 11845, 11948, 13340, 14420, 14935, 16583, 18676, 20909, 23345, 23690, 29870, 33166, 41818, 46690, 47380, 59740, 66332, 68701, 82915, 83636, 93380, 104545, 137402, 165830, 209090, 274804, 331660, 343505, 418180, 480907, 687010, 961814, 1374020, 1923628, 2404535, 4809070, 9618140]

約数ペア:

[(1, 9618140), (2, 4809070), (4, 2404535), (5, 1923628), (7, 1374020), (10, 961814), (14, 687010), (20, 480907), (23, 418180), (28, 343505), (29, 331660), (35, 274804), (46, 209090), (58, 165830), (70, 137402), (92, 104545), (103, 93380), (115, 83636), (116, 82915), (140, 68701), (145, 66332), (161, 59740), (203, 47380), (206, 46690), (230, 41818), (290, 33166), (322, 29870), (406, 23690), (412, 23345), (460, 20909), (515, 18676), (580, 16583), (644, 14935), (667, 14420), (721, 13340), (805, 11948), (812, 11845), (1015, 9476), (1030, 9338), (1334, 7210), (1442, 6670), (1610, 5974), (2030, 4738), (2060, 4669), (2369, 4060), (2668, 3605), (2884, 3335), (2987, 3220)]