28064668200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{52379}}^1$

素因数の和:52464

約数の個数: 192

約数和(自身を含む): 93529728000

約数和(自身を除く): 65465059800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 47, 50, 57, 60, 75, 76, 94, 95, 100, 114, 120, 141, 150, 152, 188, 190, 200, 228, 235, 282, 285, 300, 376, 380, 456, 470, 475, 564, 570, 600, 705, 760, 893, 940, 950, 1128, 1140, 1175, 1410, 1425, 1786, 1880, 1900, 2280, 2350, 2679, 2820, 2850, 3525, 3572, 3800, 4465, 4700, 5358, 5640, 5700, 7050, 7144, 8930, 9400, 10716, 11400, 13395, 14100, 17860, 21432, 22325, 26790, 28200, 35720, 44650, 52379, 53580, 66975, 89300, 104758, 107160, 133950, 157137, 178600, 209516, 261895, 267900, 314274, 419032, 523790, 535800, 628548, 785685, 995201, 1047580, 1257096, 1309475, 1571370, 1990402, 2095160, 2461813, 2618950, 2985603, 3142740, 3928425, 3980804, 4923626, 4976005, 5237900, 5971206, 6285480, 7385439, 7856850, 7961608, 9847252, 9952010, 10475800, 11942412, 12309065, 14770878, 14928015, 15713700, 19694504, 19904020, 23884824, 24618130, 24880025, 29541756, 29856030, 31427400, 36927195, 39808040, 46774447, 49236260, 49760050, 59083512, 59712060, 61545325, 73854390, 74640075, 93548894, 98472520, 99520100, 119424120, 123090650, 140323341, 147708780, 149280150, 184635975, 187097788, 199040200, 233872235, 246181300, 280646682, 295417560, 298560300, 369271950, 374195576, 467744470, 492362600, 561293364, 597120600, 701616705, 738543900, 935488940, 1122586728, 1169361175, 1403233410, 1477087800, 1870977880, 2338722350, 2806466820, 3508083525, 4677444700, 5612933640, 7016167050, 9354889400, 14032334100, 28064668200]

約数ペア:

[(1, 28064668200), (2, 14032334100), (3, 9354889400), (4, 7016167050), (5, 5612933640), (6, 4677444700), (8, 3508083525), (10, 2806466820), (12, 2338722350), (15, 1870977880), (19, 1477087800), (20, 1403233410), (24, 1169361175), (25, 1122586728), (30, 935488940), (38, 738543900), (40, 701616705), (47, 597120600), (50, 561293364), (57, 492362600), (60, 467744470), (75, 374195576), (76, 369271950), (94, 298560300), (95, 295417560), (100, 280646682), (114, 246181300), (120, 233872235), (141, 199040200), (150, 187097788), (152, 184635975), (188, 149280150), (190, 147708780), (200, 140323341), (228, 123090650), (235, 119424120), (282, 99520100), (285, 98472520), (300, 93548894), (376, 74640075), (380, 73854390), (456, 61545325), (470, 59712060), (475, 59083512), (564, 49760050), (570, 49236260), (600, 46774447), (705, 39808040), (760, 36927195), (893, 31427400), (940, 29856030), (950, 29541756), (1128, 24880025), (1140, 24618130), (1175, 23884824), (1410, 19904020), (1425, 19694504), (1786, 15713700), (1880, 14928015), (1900, 14770878), (2280, 12309065), (2350, 11942412), (2679, 10475800), (2820, 9952010), (2850, 9847252), (3525, 7961608), (3572, 7856850), (3800, 7385439), (4465, 6285480), (4700, 5971206), (5358, 5237900), (5640, 4976005), (5700, 4923626), (7050, 3980804), (7144, 3928425), (8930, 3142740), (9400, 2985603), (10716, 2618950), (11400, 2461813), (13395, 2095160), (14100, 1990402), (17860, 1571370), (21432, 1309475), (22325, 1257096), (26790, 1047580), (28200, 995201), (35720, 785685), (44650, 628548), (52379, 535800), (53580, 523790), (66975, 419032), (89300, 314274), (104758, 267900), (107160, 261895), (133950, 209516), (157137, 178600)]