51931200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:405

約数の個数: 168

約数和(自身を含む): 176377600

約数和(自身を除く): 124446400

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, 349, 372, 400, 465, 480, 496, 600, 620, 698, 744, 775, 800, 930, 960, 992, 1047, 1200, 1240, 1396, 1488, 1550, 1600, 1745, 1860, 1984, 2094, 2325, 2400, 2480, 2792, 2976, 3100, 3490, 3720, 4188, 4650, 4800, 4960, 5235, 5584, 5952, 6200, 6980, 7440, 8376, 8725, 9300, 9920, 10470, 10819, 11168, 12400, 13960, 14880, 16752, 17450, 18600, 20940, 21638, 22336, 24800, 26175, 27920, 29760, 32457, 33504, 34900, 37200, 41880, 43276, 49600, 52350, 54095, 55840, 64914, 67008, 69800, 74400, 83760, 86552, 104700, 108190, 111680, 129828, 139600, 148800, 162285, 167520, 173104, 209400, 216380, 259656, 270475, 279200, 324570, 335040, 346208, 418800, 432760, 519312, 540950, 558400, 649140, 692416, 811425, 837600, 865520, 1038624, 1081900, 1298280, 1622850, 1675200, 1731040, 2077248, 2163800, 2596560, 3245700, 3462080, 4327600, 5193120, 6491400, 8655200, 10386240, 12982800, 17310400, 25965600, 51931200]

約数ペア:

[(1, 51931200), (2, 25965600), (3, 17310400), (4, 12982800), (5, 10386240), (6, 8655200), (8, 6491400), (10, 5193120), (12, 4327600), (15, 3462080), (16, 3245700), (20, 2596560), (24, 2163800), (25, 2077248), (30, 1731040), (31, 1675200), (32, 1622850), (40, 1298280), (48, 1081900), (50, 1038624), (60, 865520), (62, 837600), (64, 811425), (75, 692416), (80, 649140), (93, 558400), (96, 540950), (100, 519312), (120, 432760), (124, 418800), (150, 346208), (155, 335040), (160, 324570), (186, 279200), (192, 270475), (200, 259656), (240, 216380), (248, 209400), (300, 173104), (310, 167520), (320, 162285), (349, 148800), (372, 139600), (400, 129828), (465, 111680), (480, 108190), (496, 104700), (600, 86552), (620, 83760), (698, 74400), (744, 69800), (775, 67008), (800, 64914), (930, 55840), (960, 54095), (992, 52350), (1047, 49600), (1200, 43276), (1240, 41880), (1396, 37200), (1488, 34900), (1550, 33504), (1600, 32457), (1745, 29760), (1860, 27920), (1984, 26175), (2094, 24800), (2325, 22336), (2400, 21638), (2480, 20940), (2792, 18600), (2976, 17450), (3100, 16752), (3490, 14880), (3720, 13960), (4188, 12400), (4650, 11168), (4800, 10819), (4960, 10470), (5235, 9920), (5584, 9300), (5952, 8725), (6200, 8376), (6980, 7440)]