20160139090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109133}}^1$

素因数の和:109196

約数の個数: 96

約数和(自身を含む): 47028023280

約数和(自身を除く): 26867884190

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 49, 58, 65, 70, 91, 98, 130, 145, 182, 203, 245, 290, 377, 406, 455, 490, 637, 754, 910, 1015, 1274, 1421, 1885, 2030, 2639, 2842, 3185, 3770, 5278, 6370, 7105, 13195, 14210, 18473, 26390, 36946, 92365, 109133, 184730, 218266, 545665, 763931, 1091330, 1418729, 1527862, 2837458, 3164857, 3819655, 5347517, 6329714, 7093645, 7639310, 9931103, 10695034, 14187290, 15824285, 19862206, 22153999, 26737585, 31648570, 41143141, 44307998, 49655515, 53475170, 69517721, 82286282, 99311030, 110769995, 139035442, 155077993, 205715705, 221539990, 288001987, 310155986, 347588605, 411431410, 576003974, 695177210, 775389965, 1440009935, 1550779930, 2016013909, 2880019870, 4032027818, 10080069545, 20160139090]

約数ペア:

[(1, 20160139090), (2, 10080069545), (5, 4032027818), (7, 2880019870), (10, 2016013909), (13, 1550779930), (14, 1440009935), (26, 775389965), (29, 695177210), (35, 576003974), (49, 411431410), (58, 347588605), (65, 310155986), (70, 288001987), (91, 221539990), (98, 205715705), (130, 155077993), (145, 139035442), (182, 110769995), (203, 99311030), (245, 82286282), (290, 69517721), (377, 53475170), (406, 49655515), (455, 44307998), (490, 41143141), (637, 31648570), (754, 26737585), (910, 22153999), (1015, 19862206), (1274, 15824285), (1421, 14187290), (1885, 10695034), (2030, 9931103), (2639, 7639310), (2842, 7093645), (3185, 6329714), (3770, 5347517), (5278, 3819655), (6370, 3164857), (7105, 2837458), (13195, 1527862), (14210, 1418729), (18473, 1091330), (26390, 763931), (36946, 545665), (92365, 218266), (109133, 184730)]