65684340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3613}}^1$

素因数の和:3729

約数の個数: 72

約数和(自身を含む): 201270888

約数和(自身を除く): 135586548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3613, 3636, 4545, 6060, 7226, 9090, 10839, 14452, 18065, 18180, 21678, 32517, 36130, 43356, 54195, 65034, 72260, 108390, 130068, 162585, 216780, 325170, 364913, 650340, 729826, 1094739, 1459652, 1824565, 2189478, 3284217, 3649130, 4378956, 5473695, 6568434, 7298260, 10947390, 13136868, 16421085, 21894780, 32842170, 65684340]

約数ペア:

[(1, 65684340), (2, 32842170), (3, 21894780), (4, 16421085), (5, 13136868), (6, 10947390), (9, 7298260), (10, 6568434), (12, 5473695), (15, 4378956), (18, 3649130), (20, 3284217), (30, 2189478), (36, 1824565), (45, 1459652), (60, 1094739), (90, 729826), (101, 650340), (180, 364913), (202, 325170), (303, 216780), (404, 162585), (505, 130068), (606, 108390), (909, 72260), (1010, 65034), (1212, 54195), (1515, 43356), (1818, 36130), (2020, 32517), (3030, 21678), (3613, 18180), (3636, 18065), (4545, 14452), (6060, 10839), (7226, 9090)]