199366967305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1439}}^1\times {\mathrm{2087}}^1$

素因数の和:3630

約数の個数: 64

約数和(自身を含む): 280563056640

約数和(自身を除く): 81196089335

約数列:

[1, 5, 11, 17, 55, 71, 85, 187, 355, 781, 935, 1207, 1439, 2087, 3905, 6035, 7195, 10435, 13277, 15829, 22957, 24463, 35479, 66385, 79145, 102169, 114785, 122315, 148177, 177395, 269093, 390269, 510845, 740885, 1123859, 1345465, 1629947, 1736873, 1951345, 2519009, 3003193, 5619295, 8149735, 8684365, 12595045, 15015965, 19105603, 27709099, 33035123, 51054281, 95528015, 138545495, 165175615, 213226703, 255271405, 561597091, 1066133515, 2345493733, 2807985455, 3624853951, 11727468665, 18124269755, 39873393461, 199366967305]

約数ペア:

[(1, 199366967305), (5, 39873393461), (11, 18124269755), (17, 11727468665), (55, 3624853951), (71, 2807985455), (85, 2345493733), (187, 1066133515), (355, 561597091), (781, 255271405), (935, 213226703), (1207, 165175615), (1439, 138545495), (2087, 95528015), (3905, 51054281), (6035, 33035123), (7195, 27709099), (10435, 19105603), (13277, 15015965), (15829, 12595045), (22957, 8684365), (24463, 8149735), (35479, 5619295), (66385, 3003193), (79145, 2519009), (102169, 1951345), (114785, 1736873), (122315, 1629947), (148177, 1345465), (177395, 1123859), (269093, 740885), (390269, 510845)]