285745104

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1190

約数の個数: 160

約数和(自身を含む): 892006400

約数和(自身を除く): 606261296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 304, 342, 372, 432, 456, 496, 513, 558, 589, 684, 744, 837, 912, 1026, 1116, 1123, 1178, 1368, 1488, 1674, 1767, 2052, 2232, 2246, 2356, 2736, 3348, 3369, 3534, 4104, 4464, 4492, 4712, 5301, 6696, 6738, 7068, 8208, 8984, 9424, 10107, 10602, 13392, 13476, 14136, 15903, 17968, 20214, 21204, 21337, 26952, 28272, 30321, 31806, 34813, 40428, 42408, 42674, 53904, 60642, 63612, 64011, 69626, 80856, 84816, 85348, 104439, 121284, 127224, 128022, 139252, 161712, 170696, 192033, 208878, 242568, 254448, 256044, 278504, 313317, 341392, 384066, 417756, 485136, 512088, 557008, 576099, 626634, 661447, 768132, 835512, 939951, 1024176, 1152198, 1253268, 1322894, 1536264, 1671024, 1879902, 1984341, 2304396, 2506536, 2645788, 3072528, 3759804, 3968682, 4608792, 5013072, 5291576, 5953023, 7519608, 7937364, 9217584, 10583152, 11906046, 15039216, 15874728, 17859069, 23812092, 31749456, 35718138, 47624184, 71436276, 95248368, 142872552, 285745104]

約数ペア:

[(1, 285745104), (2, 142872552), (3, 95248368), (4, 71436276), (6, 47624184), (8, 35718138), (9, 31749456), (12, 23812092), (16, 17859069), (18, 15874728), (19, 15039216), (24, 11906046), (27, 10583152), (31, 9217584), (36, 7937364), (38, 7519608), (48, 5953023), (54, 5291576), (57, 5013072), (62, 4608792), (72, 3968682), (76, 3759804), (93, 3072528), (108, 2645788), (114, 2506536), (124, 2304396), (144, 1984341), (152, 1879902), (171, 1671024), (186, 1536264), (216, 1322894), (228, 1253268), (248, 1152198), (279, 1024176), (304, 939951), (342, 835512), (372, 768132), (432, 661447), (456, 626634), (496, 576099), (513, 557008), (558, 512088), (589, 485136), (684, 417756), (744, 384066), (837, 341392), (912, 313317), (1026, 278504), (1116, 256044), (1123, 254448), (1178, 242568), (1368, 208878), (1488, 192033), (1674, 170696), (1767, 161712), (2052, 139252), (2232, 128022), (2246, 127224), (2356, 121284), (2736, 104439), (3348, 85348), (3369, 84816), (3534, 80856), (4104, 69626), (4464, 64011), (4492, 63612), (4712, 60642), (5301, 53904), (6696, 42674), (6738, 42408), (7068, 40428), (8208, 34813), (8984, 31806), (9424, 30321), (10107, 28272), (10602, 26952), (13392, 21337), (13476, 21204), (14136, 20214), (15903, 17968)]