136561600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:255

約数の個数: 168

約数和(自身を含む): 391180320

約数和(自身を除く): 254618720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 89, 100, 112, 137, 140, 160, 175, 178, 200, 224, 274, 280, 320, 350, 356, 400, 445, 448, 548, 560, 623, 685, 700, 712, 800, 890, 959, 1096, 1120, 1246, 1370, 1400, 1424, 1600, 1780, 1918, 2192, 2225, 2240, 2492, 2740, 2800, 2848, 3115, 3425, 3560, 3836, 4384, 4450, 4795, 4984, 5480, 5600, 5696, 6230, 6850, 7120, 7672, 8768, 8900, 9590, 9968, 10960, 11200, 12193, 12460, 13700, 14240, 15344, 15575, 17800, 19180, 19936, 21920, 23975, 24386, 24920, 27400, 28480, 30688, 31150, 35600, 38360, 39872, 43840, 47950, 48772, 49840, 54800, 60965, 61376, 62300, 71200, 76720, 85351, 95900, 97544, 99680, 109600, 121930, 124600, 142400, 153440, 170702, 191800, 195088, 199360, 219200, 243860, 249200, 304825, 306880, 341404, 383600, 390176, 426755, 487720, 498400, 609650, 682808, 767200, 780352, 853510, 975440, 996800, 1219300, 1365616, 1534400, 1707020, 1950880, 2133775, 2438600, 2731232, 3414040, 3901760, 4267550, 4877200, 5462464, 6828080, 8535100, 9754400, 13656160, 17070200, 19508800, 27312320, 34140400, 68280800, 136561600]

約数ペア:

[(1, 136561600), (2, 68280800), (4, 34140400), (5, 27312320), (7, 19508800), (8, 17070200), (10, 13656160), (14, 9754400), (16, 8535100), (20, 6828080), (25, 5462464), (28, 4877200), (32, 4267550), (35, 3901760), (40, 3414040), (50, 2731232), (56, 2438600), (64, 2133775), (70, 1950880), (80, 1707020), (89, 1534400), (100, 1365616), (112, 1219300), (137, 996800), (140, 975440), (160, 853510), (175, 780352), (178, 767200), (200, 682808), (224, 609650), (274, 498400), (280, 487720), (320, 426755), (350, 390176), (356, 383600), (400, 341404), (445, 306880), (448, 304825), (548, 249200), (560, 243860), (623, 219200), (685, 199360), (700, 195088), (712, 191800), (800, 170702), (890, 153440), (959, 142400), (1096, 124600), (1120, 121930), (1246, 109600), (1370, 99680), (1400, 97544), (1424, 95900), (1600, 85351), (1780, 76720), (1918, 71200), (2192, 62300), (2225, 61376), (2240, 60965), (2492, 54800), (2740, 49840), (2800, 48772), (2848, 47950), (3115, 43840), (3425, 39872), (3560, 38360), (3836, 35600), (4384, 31150), (4450, 30688), (4795, 28480), (4984, 27400), (5480, 24920), (5600, 24386), (5696, 23975), (6230, 21920), (6850, 19936), (7120, 19180), (7672, 17800), (8768, 15575), (8900, 15344), (9590, 14240), (9968, 13700), (10960, 12460), (11200, 12193)]