42700800

素因数分解:

$2^{12}\times 3^1\times 5^2\times {\mathrm{139}}^1$

素因数の和:176

約数の個数: 156

約数和(自身を含む): 142195760

約数和(自身を除く): 99494960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 139, 150, 160, 192, 200, 240, 256, 278, 300, 320, 384, 400, 417, 480, 512, 556, 600, 640, 695, 768, 800, 834, 960, 1024, 1112, 1200, 1280, 1390, 1536, 1600, 1668, 1920, 2048, 2085, 2224, 2400, 2560, 2780, 3072, 3200, 3336, 3475, 3840, 4096, 4170, 4448, 4800, 5120, 5560, 6144, 6400, 6672, 6950, 7680, 8340, 8896, 9600, 10240, 10425, 11120, 12288, 12800, 13344, 13900, 15360, 16680, 17792, 19200, 20480, 20850, 22240, 25600, 26688, 27800, 30720, 33360, 35584, 38400, 41700, 44480, 51200, 53376, 55600, 61440, 66720, 71168, 76800, 83400, 88960, 102400, 106752, 111200, 133440, 142336, 153600, 166800, 177920, 213504, 222400, 266880, 284672, 307200, 333600, 355840, 427008, 444800, 533760, 569344, 667200, 711680, 854016, 889600, 1067520, 1334400, 1423360, 1708032, 1779200, 2135040, 2668800, 2846720, 3558400, 4270080, 5337600, 7116800, 8540160, 10675200, 14233600, 21350400, 42700800]

約数ペア:

[(1, 42700800), (2, 21350400), (3, 14233600), (4, 10675200), (5, 8540160), (6, 7116800), (8, 5337600), (10, 4270080), (12, 3558400), (15, 2846720), (16, 2668800), (20, 2135040), (24, 1779200), (25, 1708032), (30, 1423360), (32, 1334400), (40, 1067520), (48, 889600), (50, 854016), (60, 711680), (64, 667200), (75, 569344), (80, 533760), (96, 444800), (100, 427008), (120, 355840), (128, 333600), (139, 307200), (150, 284672), (160, 266880), (192, 222400), (200, 213504), (240, 177920), (256, 166800), (278, 153600), (300, 142336), (320, 133440), (384, 111200), (400, 106752), (417, 102400), (480, 88960), (512, 83400), (556, 76800), (600, 71168), (640, 66720), (695, 61440), (768, 55600), (800, 53376), (834, 51200), (960, 44480), (1024, 41700), (1112, 38400), (1200, 35584), (1280, 33360), (1390, 30720), (1536, 27800), (1600, 26688), (1668, 25600), (1920, 22240), (2048, 20850), (2085, 20480), (2224, 19200), (2400, 17792), (2560, 16680), (2780, 15360), (3072, 13900), (3200, 13344), (3336, 12800), (3475, 12288), (3840, 11120), (4096, 10425), (4170, 10240), (4448, 9600), (4800, 8896), (5120, 8340), (5560, 7680), (6144, 6950), (6400, 6672)]