281083200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1945

約数の個数: 168

約数和(自身を含む): 952439040

約数和(自身を除く): 671355840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 960, 992, 1200, 1240, 1488, 1550, 1600, 1860, 1889, 1984, 2325, 2400, 2480, 2976, 3100, 3720, 3778, 4650, 4800, 4960, 5667, 5952, 6200, 7440, 7556, 9300, 9445, 9920, 11334, 12400, 14880, 15112, 18600, 18890, 22668, 24800, 28335, 29760, 30224, 37200, 37780, 45336, 47225, 49600, 56670, 58559, 60448, 74400, 75560, 90672, 94450, 113340, 117118, 120896, 141675, 148800, 151120, 175677, 181344, 188900, 226680, 234236, 283350, 292795, 302240, 351354, 362688, 377800, 453360, 468472, 566700, 585590, 604480, 702708, 755600, 878385, 906720, 936944, 1133400, 1171180, 1405416, 1463975, 1511200, 1756770, 1813440, 1873888, 2266800, 2342360, 2810832, 2927950, 3022400, 3513540, 3747776, 4391925, 4533600, 4684720, 5621664, 5855900, 7027080, 8783850, 9067200, 9369440, 11243328, 11711800, 14054160, 17567700, 18738880, 23423600, 28108320, 35135400, 46847200, 56216640, 70270800, 93694400, 140541600, 281083200]

約数ペア:

[(1, 281083200), (2, 140541600), (3, 93694400), (4, 70270800), (5, 56216640), (6, 46847200), (8, 35135400), (10, 28108320), (12, 23423600), (15, 18738880), (16, 17567700), (20, 14054160), (24, 11711800), (25, 11243328), (30, 9369440), (31, 9067200), (32, 8783850), (40, 7027080), (48, 5855900), (50, 5621664), (60, 4684720), (62, 4533600), (64, 4391925), (75, 3747776), (80, 3513540), (93, 3022400), (96, 2927950), (100, 2810832), (120, 2342360), (124, 2266800), (150, 1873888), (155, 1813440), (160, 1756770), (186, 1511200), (192, 1463975), (200, 1405416), (240, 1171180), (248, 1133400), (300, 936944), (310, 906720), (320, 878385), (372, 755600), (400, 702708), (465, 604480), (480, 585590), (496, 566700), (600, 468472), (620, 453360), (744, 377800), (775, 362688), (800, 351354), (930, 302240), (960, 292795), (992, 283350), (1200, 234236), (1240, 226680), (1488, 188900), (1550, 181344), (1600, 175677), (1860, 151120), (1889, 148800), (1984, 141675), (2325, 120896), (2400, 117118), (2480, 113340), (2976, 94450), (3100, 90672), (3720, 75560), (3778, 74400), (4650, 60448), (4800, 58559), (4960, 56670), (5667, 49600), (5952, 47225), (6200, 45336), (7440, 37780), (7556, 37200), (9300, 30224), (9445, 29760), (9920, 28335), (11334, 24800), (12400, 22668), (14880, 18890), (15112, 18600)]