109752160

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13999}}^1$

素因数の和:14028

約数の個数: 72

約数和(自身を含む): 301644000

約数和(自身を除く): 191891840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 13999, 27998, 55996, 69995, 97993, 111992, 139990, 195986, 223984, 279980, 391972, 447968, 489965, 559960, 685951, 783944, 979930, 1119920, 1371902, 1567888, 1959860, 2239840, 2743804, 3135776, 3429755, 3919720, 5487608, 6859510, 7839440, 10975216, 13719020, 15678880, 21950432, 27438040, 54876080, 109752160]

約数ペア:

[(1, 109752160), (2, 54876080), (4, 27438040), (5, 21950432), (7, 15678880), (8, 13719020), (10, 10975216), (14, 7839440), (16, 6859510), (20, 5487608), (28, 3919720), (32, 3429755), (35, 3135776), (40, 2743804), (49, 2239840), (56, 1959860), (70, 1567888), (80, 1371902), (98, 1119920), (112, 979930), (140, 783944), (160, 685951), (196, 559960), (224, 489965), (245, 447968), (280, 391972), (392, 279980), (490, 223984), (560, 195986), (784, 139990), (980, 111992), (1120, 97993), (1568, 69995), (1960, 55996), (3920, 27998), (7840, 13999)]