156659682400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{212161}}^1$

素因数の和:212265

約数の個数: 144

約数和(自身を含む): 417667205088

約数和(自身を除く): 261007522688

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 71, 80, 100, 104, 130, 142, 160, 200, 208, 260, 284, 325, 355, 400, 416, 520, 568, 650, 710, 800, 923, 1040, 1136, 1300, 1420, 1775, 1846, 2080, 2272, 2600, 2840, 3550, 3692, 4615, 5200, 5680, 7100, 7384, 9230, 10400, 11360, 14200, 14768, 18460, 23075, 28400, 29536, 36920, 46150, 56800, 73840, 92300, 147680, 184600, 212161, 369200, 424322, 738400, 848644, 1060805, 1697288, 2121610, 2758093, 3394576, 4243220, 5304025, 5516186, 6789152, 8486440, 10608050, 11032372, 13790465, 15063431, 16972880, 21216100, 22064744, 27580930, 30126862, 33945760, 42432200, 44129488, 55161860, 60253724, 68952325, 75317155, 84864400, 88258976, 110323720, 120507448, 137904650, 150634310, 169728800, 195824603, 220647440, 241014896, 275809300, 301268620, 376585775, 391649206, 441294880, 482029792, 551618600, 602537240, 753171550, 783298412, 979123015, 1103237200, 1205074480, 1506343100, 1566596824, 1958246030, 2206474400, 2410148960, 3012686200, 3133193648, 3916492060, 4895615075, 6025372400, 6266387296, 7832984120, 9791230150, 12050744800, 15665968240, 19582460300, 31331936480, 39164920600, 78329841200, 156659682400]

約数ペア:

[(1, 156659682400), (2, 78329841200), (4, 39164920600), (5, 31331936480), (8, 19582460300), (10, 15665968240), (13, 12050744800), (16, 9791230150), (20, 7832984120), (25, 6266387296), (26, 6025372400), (32, 4895615075), (40, 3916492060), (50, 3133193648), (52, 3012686200), (65, 2410148960), (71, 2206474400), (80, 1958246030), (100, 1566596824), (104, 1506343100), (130, 1205074480), (142, 1103237200), (160, 979123015), (200, 783298412), (208, 753171550), (260, 602537240), (284, 551618600), (325, 482029792), (355, 441294880), (400, 391649206), (416, 376585775), (520, 301268620), (568, 275809300), (650, 241014896), (710, 220647440), (800, 195824603), (923, 169728800), (1040, 150634310), (1136, 137904650), (1300, 120507448), (1420, 110323720), (1775, 88258976), (1846, 84864400), (2080, 75317155), (2272, 68952325), (2600, 60253724), (2840, 55161860), (3550, 44129488), (3692, 42432200), (4615, 33945760), (5200, 30126862), (5680, 27580930), (7100, 22064744), (7384, 21216100), (9230, 16972880), (10400, 15063431), (11360, 13790465), (14200, 11032372), (14768, 10608050), (18460, 8486440), (23075, 6789152), (28400, 5516186), (29536, 5304025), (36920, 4243220), (46150, 3394576), (56800, 2758093), (73840, 2121610), (92300, 1697288), (147680, 1060805), (184600, 848644), (212161, 738400), (369200, 424322)]