102943120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{26261}}^1$

素因数の和:26288

約数の個数: 60

約数和(自身を含む): 278429724

約数和(自身を除く): 175486604

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 26261, 52522, 105044, 131305, 183827, 210088, 262610, 367654, 420176, 525220, 735308, 919135, 1050440, 1286789, 1470616, 1838270, 2100880, 2573578, 2941232, 3676540, 5147156, 6433945, 7353080, 10294312, 12867890, 14706160, 20588624, 25735780, 51471560, 102943120]

約数ペア:

[(1, 102943120), (2, 51471560), (4, 25735780), (5, 20588624), (7, 14706160), (8, 12867890), (10, 10294312), (14, 7353080), (16, 6433945), (20, 5147156), (28, 3676540), (35, 2941232), (40, 2573578), (49, 2100880), (56, 1838270), (70, 1470616), (80, 1286789), (98, 1050440), (112, 919135), (140, 735308), (196, 525220), (245, 420176), (280, 367654), (392, 262610), (490, 210088), (560, 183827), (784, 131305), (980, 105044), (1960, 52522), (3920, 26261)]