427768800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1301}}^1$

素因数の和:1461

約数の個数: 144

約数和(自身を含む): 1403628912

約数和(自身を除く): 975860112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 137, 150, 160, 200, 240, 274, 300, 400, 411, 480, 548, 600, 685, 800, 822, 1096, 1200, 1301, 1370, 1644, 2055, 2192, 2400, 2602, 2740, 3288, 3425, 3903, 4110, 4384, 5204, 5480, 6505, 6576, 6850, 7806, 8220, 10275, 10408, 10960, 13010, 13152, 13700, 15612, 16440, 19515, 20550, 20816, 21920, 26020, 27400, 31224, 32525, 32880, 39030, 41100, 41632, 52040, 54800, 62448, 65050, 65760, 78060, 82200, 97575, 104080, 109600, 124896, 130100, 156120, 164400, 178237, 195150, 208160, 260200, 312240, 328800, 356474, 390300, 520400, 534711, 624480, 712948, 780600, 891185, 1040800, 1069422, 1425896, 1561200, 1782370, 2138844, 2673555, 2851792, 3122400, 3564740, 4277688, 4455925, 5347110, 5703584, 7129480, 8555376, 8911850, 10694220, 13367775, 14258960, 17110752, 17823700, 21388440, 26735550, 28517920, 35647400, 42776880, 53471100, 71294800, 85553760, 106942200, 142589600, 213884400, 427768800]

約数ペア:

[(1, 427768800), (2, 213884400), (3, 142589600), (4, 106942200), (5, 85553760), (6, 71294800), (8, 53471100), (10, 42776880), (12, 35647400), (15, 28517920), (16, 26735550), (20, 21388440), (24, 17823700), (25, 17110752), (30, 14258960), (32, 13367775), (40, 10694220), (48, 8911850), (50, 8555376), (60, 7129480), (75, 5703584), (80, 5347110), (96, 4455925), (100, 4277688), (120, 3564740), (137, 3122400), (150, 2851792), (160, 2673555), (200, 2138844), (240, 1782370), (274, 1561200), (300, 1425896), (400, 1069422), (411, 1040800), (480, 891185), (548, 780600), (600, 712948), (685, 624480), (800, 534711), (822, 520400), (1096, 390300), (1200, 356474), (1301, 328800), (1370, 312240), (1644, 260200), (2055, 208160), (2192, 195150), (2400, 178237), (2602, 164400), (2740, 156120), (3288, 130100), (3425, 124896), (3903, 109600), (4110, 104080), (4384, 97575), (5204, 82200), (5480, 78060), (6505, 65760), (6576, 65050), (6850, 62448), (7806, 54800), (8220, 52040), (10275, 41632), (10408, 41100), (10960, 39030), (13010, 32880), (13152, 32525), (13700, 31224), (15612, 27400), (16440, 26020), (19515, 21920), (20550, 20816)]