20223878130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{25969}}^1$

素因数の和:26508

約数の個数: 96

約数和(自身を含む): 55786676400

約数和(自身を除く): 35562798270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 509, 510, 765, 1018, 1527, 1530, 2545, 3054, 4581, 5090, 7635, 8653, 9162, 15270, 17306, 22905, 25959, 25969, 43265, 45810, 51918, 51938, 77877, 77907, 86530, 129795, 129845, 155754, 155814, 233721, 259590, 259690, 389385, 389535, 441473, 467442, 778770, 779070, 882946, 1168605, 1324419, 2207365, 2337210, 2648838, 3973257, 4414730, 6622095, 7946514, 13218221, 13244190, 19866285, 26436442, 39654663, 39732570, 66091105, 79309326, 118963989, 132182210, 198273315, 224709757, 237927978, 396546630, 449419514, 594819945, 674129271, 1123548785, 1189639890, 1348258542, 2022387813, 2247097570, 3370646355, 4044775626, 6741292710, 10111939065, 20223878130]

約数ペア:

[(1, 20223878130), (2, 10111939065), (3, 6741292710), (5, 4044775626), (6, 3370646355), (9, 2247097570), (10, 2022387813), (15, 1348258542), (17, 1189639890), (18, 1123548785), (30, 674129271), (34, 594819945), (45, 449419514), (51, 396546630), (85, 237927978), (90, 224709757), (102, 198273315), (153, 132182210), (170, 118963989), (255, 79309326), (306, 66091105), (509, 39732570), (510, 39654663), (765, 26436442), (1018, 19866285), (1527, 13244190), (1530, 13218221), (2545, 7946514), (3054, 6622095), (4581, 4414730), (5090, 3973257), (7635, 2648838), (8653, 2337210), (9162, 2207365), (15270, 1324419), (17306, 1168605), (22905, 882946), (25959, 779070), (25969, 778770), (43265, 467442), (45810, 441473), (51918, 389535), (51938, 389385), (77877, 259690), (77907, 259590), (86530, 233721), (129795, 155814), (129845, 155754)]