288519210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1093}}^1$

素因数の和:1532

約数の個数: 96

約数和(自身を含む): 860146560

約数和(自身を除く): 571627350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 419, 630, 838, 1093, 1257, 2095, 2186, 2514, 2933, 3279, 3771, 4190, 5465, 5866, 6285, 6558, 7542, 7651, 8799, 9837, 10930, 12570, 14665, 15302, 16395, 17598, 18855, 19674, 22953, 26397, 29330, 32790, 37710, 38255, 43995, 45906, 49185, 52794, 68859, 76510, 87990, 98370, 114765, 131985, 137718, 229530, 263970, 344295, 457967, 688590, 915934, 1373901, 2289835, 2747802, 3205769, 4121703, 4579670, 6411538, 6869505, 8243406, 9617307, 13739010, 16028845, 19234614, 20608515, 28851921, 32057690, 41217030, 48086535, 57703842, 96173070, 144259605, 288519210]

約数ペア:

[(1, 288519210), (2, 144259605), (3, 96173070), (5, 57703842), (6, 48086535), (7, 41217030), (9, 32057690), (10, 28851921), (14, 20608515), (15, 19234614), (18, 16028845), (21, 13739010), (30, 9617307), (35, 8243406), (42, 6869505), (45, 6411538), (63, 4579670), (70, 4121703), (90, 3205769), (105, 2747802), (126, 2289835), (210, 1373901), (315, 915934), (419, 688590), (630, 457967), (838, 344295), (1093, 263970), (1257, 229530), (2095, 137718), (2186, 131985), (2514, 114765), (2933, 98370), (3279, 87990), (3771, 76510), (4190, 68859), (5465, 52794), (5866, 49185), (6285, 45906), (6558, 43995), (7542, 38255), (7651, 37710), (8799, 32790), (9837, 29330), (10930, 26397), (12570, 22953), (14665, 19674), (15302, 18855), (16395, 17598)]