235160800

素因数分解:

$2^5\times 5^2\times 7^3\times {\mathrm{857}}^1$

素因数の和:898

約数の個数: 144

約数和(自身を含む): 670269600

約数和(自身を除く): 435108800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 343, 350, 392, 400, 490, 560, 686, 700, 784, 800, 857, 980, 1120, 1225, 1372, 1400, 1568, 1714, 1715, 1960, 2450, 2744, 2800, 3428, 3430, 3920, 4285, 4900, 5488, 5600, 5999, 6856, 6860, 7840, 8570, 8575, 9800, 10976, 11998, 13712, 13720, 17140, 17150, 19600, 21425, 23996, 27424, 27440, 29995, 34280, 34300, 39200, 41993, 42850, 47992, 54880, 59990, 68560, 68600, 83986, 85700, 95984, 119980, 137120, 137200, 149975, 167972, 171400, 191968, 209965, 239960, 274400, 293951, 299950, 335944, 342800, 419930, 479920, 587902, 599900, 671888, 685600, 839860, 959840, 1049825, 1175804, 1199800, 1343776, 1469755, 1679720, 2099650, 2351608, 2399600, 2939510, 3359440, 4199300, 4703216, 4799200, 5879020, 6718880, 7348775, 8398600, 9406432, 11758040, 14697550, 16797200, 23516080, 29395100, 33594400, 47032160, 58790200, 117580400, 235160800]

約数ペア:

[(1, 235160800), (2, 117580400), (4, 58790200), (5, 47032160), (7, 33594400), (8, 29395100), (10, 23516080), (14, 16797200), (16, 14697550), (20, 11758040), (25, 9406432), (28, 8398600), (32, 7348775), (35, 6718880), (40, 5879020), (49, 4799200), (50, 4703216), (56, 4199300), (70, 3359440), (80, 2939510), (98, 2399600), (100, 2351608), (112, 2099650), (140, 1679720), (160, 1469755), (175, 1343776), (196, 1199800), (200, 1175804), (224, 1049825), (245, 959840), (280, 839860), (343, 685600), (350, 671888), (392, 599900), (400, 587902), (490, 479920), (560, 419930), (686, 342800), (700, 335944), (784, 299950), (800, 293951), (857, 274400), (980, 239960), (1120, 209965), (1225, 191968), (1372, 171400), (1400, 167972), (1568, 149975), (1714, 137200), (1715, 137120), (1960, 119980), (2450, 95984), (2744, 85700), (2800, 83986), (3428, 68600), (3430, 68560), (3920, 59990), (4285, 54880), (4900, 47992), (5488, 42850), (5600, 41993), (5999, 39200), (6856, 34300), (6860, 34280), (7840, 29995), (8570, 27440), (8575, 27424), (9800, 23996), (10976, 21425), (11998, 19600), (13712, 17150), (13720, 17140)]