27899200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 168

約数和(自身を含む): 81637632

約数和(自身を除く): 53738432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 47, 50, 53, 56, 64, 70, 80, 94, 100, 106, 112, 140, 160, 175, 188, 200, 212, 224, 235, 265, 280, 320, 329, 350, 371, 376, 400, 424, 448, 470, 530, 560, 658, 700, 742, 752, 800, 848, 940, 1060, 1120, 1175, 1316, 1325, 1400, 1484, 1504, 1600, 1645, 1696, 1855, 1880, 2120, 2240, 2350, 2491, 2632, 2650, 2800, 2968, 3008, 3290, 3392, 3710, 3760, 4240, 4700, 4982, 5264, 5300, 5600, 5936, 6580, 7420, 7520, 8225, 8480, 9275, 9400, 9964, 10528, 10600, 11200, 11872, 12455, 13160, 14840, 15040, 16450, 16960, 17437, 18550, 18800, 19928, 21056, 21200, 23744, 24910, 26320, 29680, 32900, 34874, 37100, 37600, 39856, 42400, 49820, 52640, 59360, 62275, 65800, 69748, 74200, 75200, 79712, 84800, 87185, 99640, 105280, 118720, 124550, 131600, 139496, 148400, 159424, 174370, 199280, 249100, 263200, 278992, 296800, 348740, 398560, 435925, 498200, 526400, 557984, 593600, 697480, 797120, 871850, 996400, 1115968, 1394960, 1743700, 1992800, 2789920, 3487400, 3985600, 5579840, 6974800, 13949600, 27899200]

約数ペア:

[(1, 27899200), (2, 13949600), (4, 6974800), (5, 5579840), (7, 3985600), (8, 3487400), (10, 2789920), (14, 1992800), (16, 1743700), (20, 1394960), (25, 1115968), (28, 996400), (32, 871850), (35, 797120), (40, 697480), (47, 593600), (50, 557984), (53, 526400), (56, 498200), (64, 435925), (70, 398560), (80, 348740), (94, 296800), (100, 278992), (106, 263200), (112, 249100), (140, 199280), (160, 174370), (175, 159424), (188, 148400), (200, 139496), (212, 131600), (224, 124550), (235, 118720), (265, 105280), (280, 99640), (320, 87185), (329, 84800), (350, 79712), (371, 75200), (376, 74200), (400, 69748), (424, 65800), (448, 62275), (470, 59360), (530, 52640), (560, 49820), (658, 42400), (700, 39856), (742, 37600), (752, 37100), (800, 34874), (848, 32900), (940, 29680), (1060, 26320), (1120, 24910), (1175, 23744), (1316, 21200), (1325, 21056), (1400, 19928), (1484, 18800), (1504, 18550), (1600, 17437), (1645, 16960), (1696, 16450), (1855, 15040), (1880, 14840), (2120, 13160), (2240, 12455), (2350, 11872), (2491, 11200), (2632, 10600), (2650, 10528), (2800, 9964), (2968, 9400), (3008, 9275), (3290, 8480), (3392, 8225), (3710, 7520), (3760, 7420), (4240, 6580), (4700, 5936), (4982, 5600), (5264, 5300)]