129287400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1080

約数の個数: 192

約数和(自身を含む): 460684800

約数和(自身を除く): 331397400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 25, 30, 33, 38, 40, 44, 50, 55, 57, 60, 66, 75, 76, 88, 95, 100, 110, 114, 120, 132, 150, 152, 165, 190, 200, 209, 220, 228, 264, 275, 285, 300, 330, 380, 418, 440, 456, 475, 550, 570, 600, 627, 660, 760, 825, 836, 950, 1031, 1045, 1100, 1140, 1254, 1320, 1425, 1650, 1672, 1900, 2062, 2090, 2200, 2280, 2508, 2850, 3093, 3135, 3300, 3800, 4124, 4180, 5016, 5155, 5225, 5700, 6186, 6270, 6600, 8248, 8360, 10310, 10450, 11341, 11400, 12372, 12540, 15465, 15675, 19589, 20620, 20900, 22682, 24744, 25080, 25775, 30930, 31350, 34023, 39178, 41240, 41800, 45364, 51550, 56705, 58767, 61860, 62700, 68046, 77325, 78356, 90728, 97945, 103100, 113410, 117534, 123720, 125400, 136092, 154650, 156712, 170115, 195890, 206200, 215479, 226820, 235068, 272184, 283525, 293835, 309300, 340230, 391780, 430958, 453640, 470136, 489725, 567050, 587670, 618600, 646437, 680460, 783560, 850575, 861916, 979450, 1077395, 1134100, 1175340, 1292874, 1360920, 1469175, 1701150, 1723832, 1958900, 2154790, 2268200, 2350680, 2585748, 2938350, 3232185, 3402300, 3917800, 4309580, 5171496, 5386975, 5876700, 6464370, 6804600, 8619160, 10773950, 11753400, 12928740, 16160925, 21547900, 25857480, 32321850, 43095800, 64643700, 129287400]

約数ペア:

[(1, 129287400), (2, 64643700), (3, 43095800), (4, 32321850), (5, 25857480), (6, 21547900), (8, 16160925), (10, 12928740), (11, 11753400), (12, 10773950), (15, 8619160), (19, 6804600), (20, 6464370), (22, 5876700), (24, 5386975), (25, 5171496), (30, 4309580), (33, 3917800), (38, 3402300), (40, 3232185), (44, 2938350), (50, 2585748), (55, 2350680), (57, 2268200), (60, 2154790), (66, 1958900), (75, 1723832), (76, 1701150), (88, 1469175), (95, 1360920), (100, 1292874), (110, 1175340), (114, 1134100), (120, 1077395), (132, 979450), (150, 861916), (152, 850575), (165, 783560), (190, 680460), (200, 646437), (209, 618600), (220, 587670), (228, 567050), (264, 489725), (275, 470136), (285, 453640), (300, 430958), (330, 391780), (380, 340230), (418, 309300), (440, 293835), (456, 283525), (475, 272184), (550, 235068), (570, 226820), (600, 215479), (627, 206200), (660, 195890), (760, 170115), (825, 156712), (836, 154650), (950, 136092), (1031, 125400), (1045, 123720), (1100, 117534), (1140, 113410), (1254, 103100), (1320, 97945), (1425, 90728), (1650, 78356), (1672, 77325), (1900, 68046), (2062, 62700), (2090, 61860), (2200, 58767), (2280, 56705), (2508, 51550), (2850, 45364), (3093, 41800), (3135, 41240), (3300, 39178), (3800, 34023), (4124, 31350), (4180, 30930), (5016, 25775), (5155, 25080), (5225, 24744), (5700, 22682), (6186, 20900), (6270, 20620), (6600, 19589), (8248, 15675), (8360, 15465), (10310, 12540), (10450, 12372), (11341, 11400)]