448388850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:449

約数の個数: 192

約数和(自身を含む): 1385911296

約数和(自身を除く): 937522446

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 107, 130, 150, 175, 182, 195, 210, 214, 273, 307, 321, 325, 350, 390, 455, 525, 535, 546, 614, 642, 650, 749, 910, 921, 975, 1050, 1070, 1365, 1391, 1498, 1535, 1605, 1842, 1950, 2149, 2247, 2275, 2675, 2730, 2782, 3070, 3210, 3745, 3991, 4173, 4298, 4494, 4550, 4605, 5350, 6447, 6825, 6955, 7490, 7675, 7982, 8025, 8346, 9210, 9737, 10745, 11235, 11973, 12894, 13650, 13910, 15350, 16050, 18725, 19474, 19955, 20865, 21490, 22470, 23025, 23946, 27937, 29211, 32235, 32849, 34775, 37450, 39910, 41730, 46050, 48685, 53725, 55874, 56175, 58422, 59865, 64470, 65698, 69550, 83811, 97370, 98547, 99775, 104325, 107450, 112350, 119730, 139685, 146055, 161175, 164245, 167622, 197094, 199550, 208650, 229943, 243425, 279370, 292110, 299325, 322350, 328490, 419055, 427037, 459886, 486850, 492735, 598650, 689829, 698425, 730275, 821225, 838110, 854074, 985470, 1149715, 1281111, 1379658, 1396850, 1460550, 1642450, 2095275, 2135185, 2299430, 2463675, 2562222, 2989259, 3449145, 4190550, 4270370, 4927350, 5748575, 5978518, 6405555, 6898290, 8967777, 10675925, 11497150, 12811110, 14946295, 17245725, 17935554, 21351850, 29892590, 32027775, 34491450, 44838885, 64055550, 74731475, 89677770, 149462950, 224194425, 448388850]

約数ペア:

[(1, 448388850), (2, 224194425), (3, 149462950), (5, 89677770), (6, 74731475), (7, 64055550), (10, 44838885), (13, 34491450), (14, 32027775), (15, 29892590), (21, 21351850), (25, 17935554), (26, 17245725), (30, 14946295), (35, 12811110), (39, 11497150), (42, 10675925), (50, 8967777), (65, 6898290), (70, 6405555), (75, 5978518), (78, 5748575), (91, 4927350), (105, 4270370), (107, 4190550), (130, 3449145), (150, 2989259), (175, 2562222), (182, 2463675), (195, 2299430), (210, 2135185), (214, 2095275), (273, 1642450), (307, 1460550), (321, 1396850), (325, 1379658), (350, 1281111), (390, 1149715), (455, 985470), (525, 854074), (535, 838110), (546, 821225), (614, 730275), (642, 698425), (650, 689829), (749, 598650), (910, 492735), (921, 486850), (975, 459886), (1050, 427037), (1070, 419055), (1365, 328490), (1391, 322350), (1498, 299325), (1535, 292110), (1605, 279370), (1842, 243425), (1950, 229943), (2149, 208650), (2247, 199550), (2275, 197094), (2675, 167622), (2730, 164245), (2782, 161175), (3070, 146055), (3210, 139685), (3745, 119730), (3991, 112350), (4173, 107450), (4298, 104325), (4494, 99775), (4550, 98547), (4605, 97370), (5350, 83811), (6447, 69550), (6825, 65698), (6955, 64470), (7490, 59865), (7675, 58422), (7982, 56175), (8025, 55874), (8346, 53725), (9210, 48685), (9737, 46050), (10745, 41730), (11235, 39910), (11973, 37450), (12894, 34775), (13650, 32849), (13910, 32235), (15350, 29211), (16050, 27937), (18725, 23946), (19474, 23025), (19955, 22470), (20865, 21490)]