274792440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 256

約数和(自身を含む): 954777600

約数和(自身を除く): 679985160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 73, 76, 78, 95, 104, 114, 120, 127, 130, 146, 152, 156, 190, 195, 219, 228, 247, 254, 260, 285, 292, 312, 365, 380, 381, 390, 438, 456, 494, 508, 520, 570, 584, 635, 730, 741, 760, 762, 780, 876, 949, 988, 1016, 1095, 1140, 1235, 1270, 1387, 1460, 1482, 1524, 1560, 1651, 1752, 1898, 1905, 1976, 2190, 2280, 2413, 2470, 2540, 2774, 2847, 2920, 2964, 3048, 3302, 3705, 3796, 3810, 4161, 4380, 4745, 4826, 4940, 4953, 5080, 5548, 5694, 5928, 6604, 6935, 7239, 7410, 7592, 7620, 8255, 8322, 8760, 9271, 9490, 9652, 9880, 9906, 11096, 11388, 12065, 13208, 13870, 14235, 14478, 14820, 15240, 16510, 16644, 18031, 18542, 18980, 19304, 19812, 20805, 22776, 24130, 24765, 27740, 27813, 28470, 28956, 29640, 31369, 33020, 33288, 36062, 36195, 37084, 37960, 39624, 41610, 46355, 48260, 49530, 54093, 55480, 55626, 56940, 57912, 62738, 66040, 72124, 72390, 74168, 83220, 90155, 92710, 94107, 96520, 99060, 108186, 111252, 113880, 120523, 125476, 139065, 144248, 144780, 156845, 166440, 176149, 180310, 185420, 188214, 198120, 216372, 222504, 241046, 250952, 270465, 278130, 289560, 313690, 352298, 360620, 361569, 370840, 376428, 432744, 470535, 482092, 528447, 540930, 556260, 602615, 627380, 704596, 721240, 723138, 752856, 880745, 941070, 964184, 1056894, 1081860, 1112520, 1205230, 1254760, 1409192, 1446276, 1761490, 1807845, 1882140, 2113788, 2163720, 2289937, 2410460, 2642235, 2892552, 3522980, 3615690, 3764280, 4227576, 4579874, 4820920, 5284470, 6869811, 7045960, 7231380, 9159748, 10568940, 11449685, 13739622, 14462760, 18319496, 21137880, 22899370, 27479244, 34349055, 45798740, 54958488, 68698110, 91597480, 137396220, 274792440]

約数ペア:

[(1, 274792440), (2, 137396220), (3, 91597480), (4, 68698110), (5, 54958488), (6, 45798740), (8, 34349055), (10, 27479244), (12, 22899370), (13, 21137880), (15, 18319496), (19, 14462760), (20, 13739622), (24, 11449685), (26, 10568940), (30, 9159748), (38, 7231380), (39, 7045960), (40, 6869811), (52, 5284470), (57, 4820920), (60, 4579874), (65, 4227576), (73, 3764280), (76, 3615690), (78, 3522980), (95, 2892552), (104, 2642235), (114, 2410460), (120, 2289937), (127, 2163720), (130, 2113788), (146, 1882140), (152, 1807845), (156, 1761490), (190, 1446276), (195, 1409192), (219, 1254760), (228, 1205230), (247, 1112520), (254, 1081860), (260, 1056894), (285, 964184), (292, 941070), (312, 880745), (365, 752856), (380, 723138), (381, 721240), (390, 704596), (438, 627380), (456, 602615), (494, 556260), (508, 540930), (520, 528447), (570, 482092), (584, 470535), (635, 432744), (730, 376428), (741, 370840), (760, 361569), (762, 360620), (780, 352298), (876, 313690), (949, 289560), (988, 278130), (1016, 270465), (1095, 250952), (1140, 241046), (1235, 222504), (1270, 216372), (1387, 198120), (1460, 188214), (1482, 185420), (1524, 180310), (1560, 176149), (1651, 166440), (1752, 156845), (1898, 144780), (1905, 144248), (1976, 139065), (2190, 125476), (2280, 120523), (2413, 113880), (2470, 111252), (2540, 108186), (2774, 99060), (2847, 96520), (2920, 94107), (2964, 92710), (3048, 90155), (3302, 83220), (3705, 74168), (3796, 72390), (3810, 72124), (4161, 66040), (4380, 62738), (4745, 57912), (4826, 56940), (4940, 55626), (4953, 55480), (5080, 54093), (5548, 49530), (5694, 48260), (5928, 46355), (6604, 41610), (6935, 39624), (7239, 37960), (7410, 37084), (7592, 36195), (7620, 36062), (8255, 33288), (8322, 33020), (8760, 31369), (9271, 29640), (9490, 28956), (9652, 28470), (9880, 27813), (9906, 27740), (11096, 24765), (11388, 24130), (12065, 22776), (13208, 20805), (13870, 19812), (14235, 19304), (14478, 18980), (14820, 18542), (15240, 18031), (16510, 16644)]