76074320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 160

約数和(自身を含む): 219200256

約数和(自身を除く): 143125936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 61, 68, 70, 80, 85, 112, 119, 122, 131, 136, 140, 170, 238, 244, 262, 272, 280, 305, 340, 427, 476, 488, 524, 560, 595, 610, 655, 680, 854, 917, 952, 976, 1037, 1048, 1190, 1220, 1310, 1360, 1708, 1834, 1904, 2074, 2096, 2135, 2227, 2380, 2440, 2620, 3416, 3668, 4148, 4270, 4454, 4585, 4760, 4880, 5185, 5240, 6832, 7259, 7336, 7991, 8296, 8540, 8908, 9170, 9520, 10370, 10480, 11135, 14518, 14672, 15589, 15982, 16592, 17080, 17816, 18340, 20740, 22270, 29036, 31178, 31964, 34160, 35632, 36295, 36680, 39955, 41480, 44540, 55937, 58072, 62356, 63928, 72590, 73360, 77945, 79910, 82960, 89080, 111874, 116144, 124712, 127856, 135847, 145180, 155890, 159820, 178160, 223748, 249424, 271694, 279685, 290360, 311780, 319640, 447496, 543388, 559370, 580720, 623560, 639280, 679235, 894992, 950929, 1086776, 1118740, 1247120, 1358470, 1901858, 2173552, 2237480, 2716940, 3803716, 4474960, 4754645, 5433880, 7607432, 9509290, 10867760, 15214864, 19018580, 38037160, 76074320]

約数ペア:

[(1, 76074320), (2, 38037160), (4, 19018580), (5, 15214864), (7, 10867760), (8, 9509290), (10, 7607432), (14, 5433880), (16, 4754645), (17, 4474960), (20, 3803716), (28, 2716940), (34, 2237480), (35, 2173552), (40, 1901858), (56, 1358470), (61, 1247120), (68, 1118740), (70, 1086776), (80, 950929), (85, 894992), (112, 679235), (119, 639280), (122, 623560), (131, 580720), (136, 559370), (140, 543388), (170, 447496), (238, 319640), (244, 311780), (262, 290360), (272, 279685), (280, 271694), (305, 249424), (340, 223748), (427, 178160), (476, 159820), (488, 155890), (524, 145180), (560, 135847), (595, 127856), (610, 124712), (655, 116144), (680, 111874), (854, 89080), (917, 82960), (952, 79910), (976, 77945), (1037, 73360), (1048, 72590), (1190, 63928), (1220, 62356), (1310, 58072), (1360, 55937), (1708, 44540), (1834, 41480), (1904, 39955), (2074, 36680), (2096, 36295), (2135, 35632), (2227, 34160), (2380, 31964), (2440, 31178), (2620, 29036), (3416, 22270), (3668, 20740), (4148, 18340), (4270, 17816), (4454, 17080), (4585, 16592), (4760, 15982), (4880, 15589), (5185, 14672), (5240, 14518), (6832, 11135), (7259, 10480), (7336, 10370), (7991, 9520), (8296, 9170), (8540, 8908)]